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CVE-2018-20573 (GCVE-0-2018-20573)
Vulnerability from cvelistv5 – Published: 2018-12-28 16:00 – Updated: 2025-11-03 21:44
VLAI
EPSS
Summary
The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/jbeder/yaml-cpp/issues/655 | x_refsource_MISC |
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"lastModified": "2024-11-21T04:01:45.670",
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}
BDU:2025-12508
Vulnerability from fstec - Published: 28.12.2018
VLAI
Title
Уязвимость функции Scanner::EnsureTokensInQueue библиотеки для работы с YAML на C++ Yaml-cpp, позволяющая нарушителю вызвать отказ в обслуживании
Description
Уязвимость функции Scanner::EnsureTokensInQueue библиотеки для работы с YAML на C++ Yaml-cpp связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости позволяет нарушителю, действующему удаленно, вызвать отказ в обслуживании с помощью специально созданного YAML файла
Severity
Vendor
ООО «РусБИТех-Астра», Сообщество свободного программного обеспечения
Software Name
Astra Linux Special Edition (запись в едином реестре российских программ №369), Yaml-cpp
Software Version
1.7 (Astra Linux Special Edition), 4.7 (Astra Linux Special Edition), до 0.7.0 (Yaml-cpp)
Possible Mitigations
Использование рекомендаций:
Для Yaml-cpp:
https://github.com/jbeder/yaml-cpp/commit/4edff1fa5dbfca16fc72d89870841bee89f8ef89
Для ОС Astra Linux:
обновить пакет yaml-cpp до 0.6.2-4.astra3 или более высокой версии, используя рекомендации производителя: https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-0923SE17
Для ОС Astra Linux:
обновить пакет yaml-cpp до 0.6.2-4.astra3 или более высокой версии, используя рекомендации производителя: https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1020SE47
Reference
https://github.com/jbeder/yaml-cpp/commit/4edff1fa5dbfca16fc72d89870841bee89f8ef89
https://github.com/jbeder/yaml-cpp/issues/655
https://nvd.nist.gov/vuln/detail/CVE-2018-20573
https://security-tracker.debian.org/tracker/CVE-2018-20573
https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-0923SE17
https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1020SE47
CWE
CWE-119
{
"CVSS 2.0": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"CVSS 3.0": "AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"CVSS 4.0": null,
"remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
"remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
"\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "\u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb, \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "1.7 (Astra Linux Special Edition), 4.7 (Astra Linux Special Edition), \u0434\u043e 0.7.0 (Yaml-cpp)",
"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\n\u0414\u043b\u044f Yaml-cpp:\nhttps://github.com/jbeder/yaml-cpp/commit/4edff1fa5dbfca16fc72d89870841bee89f8ef89\n\n\u0414\u043b\u044f \u041e\u0421 Astra Linux:\n\u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0430\u043a\u0435\u0442 yaml-cpp \u0434\u043e 0.6.2-4.astra3 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-0923SE17\n\n\u0414\u043b\u044f \u041e\u0421 Astra Linux:\n\u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u043f\u0430\u043a\u0435\u0442 yaml-cpp \u0434\u043e 0.6.2-4.astra3 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0438 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f: https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1020SE47",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "28.12.2018",
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"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "06.10.2025",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2025-12508",
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"\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
"\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Astra Linux Special Edition (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), Yaml-cpp",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "\u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 1.7 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 4.7 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369)",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 Scanner::EnsureTokensInQueue \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 YAML \u043d\u0430 C++ Yaml-cpp, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0412\u044b\u0445\u043e\u0434 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438 (CWE-119)",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u0438 Scanner::EnsureTokensInQueue \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0441 YAML \u043d\u0430 C++ Yaml-cpp \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0432\u044b\u0445\u043e\u0434\u043e\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u044b \u0431\u0443\u0444\u0435\u0440\u0430 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u043e\u0433\u043e YAML \u0444\u0430\u0439\u043b\u0430",
"\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
"\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
"\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://github.com/jbeder/yaml-cpp/commit/4edff1fa5dbfca16fc72d89870841bee89f8ef89\nhttps://github.com/jbeder/yaml-cpp/issues/655\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-20573\nhttps://security-tracker.debian.org/tracker/CVE-2018-20573\nhttps://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-0923SE17\nhttps://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1020SE47",
"\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
"\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-119",
"\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 4,3)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.1 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,5)"
}
CNVD-2019-03332
Vulnerability from cnvd - Published: 2019-01-30
VLAI
Title
yaml-cpp拒绝服务漏洞(CNVD-2019-03332)
Description
yaml-cpp(又名LibYaml-C++)是一款使用在YAML中的C++解析器。
yaml-cpp 0.6.2版本中的‘Scanner::EnsureTokensInQueue’函数存在拒绝服务漏洞。远程攻击者可借助特制的YAML文件利用该漏洞造成拒绝服务(栈消耗和应用程序崩溃)。
Severity
中
Formal description
厂商尚未提供漏洞修复方案,请关注厂商主页更新: https://github.com/jbeder/yaml-cpp
Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-20573
Impacted products
| Name | jbeder yaml-cpp 0.6.2 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-20573"
}
},
"description": "yaml-cpp\uff08\u53c8\u540dLibYaml-C++\uff09\u662f\u4e00\u6b3e\u4f7f\u7528\u5728YAML\u4e2d\u7684C++\u89e3\u6790\u5668\u3002\n\nyaml-cpp 0.6.2\u7248\u672c\u4e2d\u7684\u2018Scanner::EnsureTokensInQueue\u2019\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684YAML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6808\u6d88\u8017\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
"discovererName": "unKnow",
"formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/jbeder/yaml-cpp",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2019-03332",
"openTime": "2019-01-30",
"products": {
"product": "jbeder yaml-cpp 0.6.2"
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-20573",
"serverity": "\u4e2d",
"submitTime": "2018-12-29",
"title": "yaml-cpp\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-03332\uff09"
}
FKIE_CVE-2018-20573
Vulnerability from fkie_nvd - Published: 2018-12-28 16:29 - Updated: 2025-11-03 22:15
Severity
Summary
The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/jbeder/yaml-cpp/issues/655 | Exploit, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://seclists.org/fulldisclosure/2024/Nov/0 | ||
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/jbeder/yaml-cpp/issues/655 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| yaml-cpp_project | yaml-cpp | 0.6.2 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:yaml-cpp_project:yaml-cpp:0.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "E8693389-E1C8-4A1F-B142-E1CA51BE82D2",
"vulnerable": true
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file."
},
{
"lang": "es",
"value": "La funci\u00f3n Scanner::EnsureTokensInQueue en yaml-cpp (tambi\u00e9n conocido como LibYaml-C++) 0.6.2 permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (consumo de pila y cierre inesperado de la aplicaci\u00f3n) mediante un archivo YAML manipulado."
}
],
"id": "CVE-2018-20573",
"lastModified": "2025-11-03T22:15:44.460",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2018-12-28T16:29:05.800",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/jbeder/yaml-cpp/issues/655"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://seclists.org/fulldisclosure/2024/Nov/0"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/jbeder/yaml-cpp/issues/655"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
GHSA-WFF4-H782-3QX9
Vulnerability from github – Published: 2022-05-14 01:41 – Updated: 2025-11-04 00:30
VLAI
Details
The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2018-20573"
],
"database_specific": {
"cwe_ids": [
"CWE-119"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-12-28T16:29:00Z",
"severity": "MODERATE"
},
"details": "The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.",
"id": "GHSA-wff4-h782-3qx9",
"modified": "2025-11-04T00:30:29Z",
"published": "2022-05-14T01:41:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20573"
},
{
"type": "WEB",
"url": "https://github.com/jbeder/yaml-cpp/issues/655"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2024/Nov/0"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GSD-2018-20573
Vulnerability from gsd - Updated: 2023-12-13 01:22Details
The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-20573",
"description": "The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.",
"id": "GSD-2018-20573",
"references": [
"https://www.suse.com/security/cve/CVE-2018-20573.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-20573"
],
"details": "The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.",
"id": "GSD-2018-20573",
"modified": "2023-12-13T01:22:29.647096Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2018-20573",
"STATE": "PUBLIC"
},
"affects": {
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"product_name": "n/a",
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"nvd.nist.gov": {
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"value": "The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/jbeder/yaml-cpp/issues/655",
"refsource": "MISC",
"tags": [
"Exploit",
"Third Party Advisory"
],
"url": "https://github.com/jbeder/yaml-cpp/issues/655"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2019-01-10T16:13Z",
"publishedDate": "2018-12-28T16:29Z"
}
}
}
MSRC_CVE-2018-20573
Vulnerability from csaf_microsoft - Published: 2018-12-02 00:00 - Updated: 2021-12-16 00:00Summary
The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.
Notes
Additional Resources: To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer: The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
6.5 (Medium)
Affected products
Fixed
2 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: 16962-16820 | — | ||
| Unresolved product id: 16963-17086 | — |
References
4 references
| URL | Category |
|---|---|
| https://msrc.microsoft.com/csaf/vex/2018/msrc_cve… | self |
| https://support.microsoft.com/lifecycle | external |
| https://www.first.org/cvss | external |
| https://msrc.microsoft.com/csaf/vex/2018/msrc_cve… | self |
{
"document": {
"category": "csaf_vex",
"csaf_version": "2.0",
"distribution": {
"text": "Public",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
"title": "Additional Resources"
},
{
"category": "legal_disclaimer",
"text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
"title": "Disclaimer"
}
],
"publisher": {
"category": "vendor",
"contact_details": "secure@microsoft.com",
"name": "Microsoft Security Response Center",
"namespace": "https://msrc.microsoft.com"
},
"references": [
{
"category": "self",
"summary": "CVE-2018-20573 The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file. - VEX",
"url": "https://msrc.microsoft.com/csaf/vex/2018/msrc_cve-2018-20573.json"
},
{
"category": "external",
"summary": "Microsoft Support Lifecycle",
"url": "https://support.microsoft.com/lifecycle"
},
{
"category": "external",
"summary": "Common Vulnerability Scoring System",
"url": "https://www.first.org/cvss"
}
],
"title": "The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.",
"tracking": {
"current_release_date": "2021-12-16T00:00:00.000Z",
"generator": {
"date": "2025-10-19T17:24:15.183Z",
"engine": {
"name": "MSRC Generator",
"version": "1.0"
}
},
"id": "msrc_CVE-2018-20573",
"initial_release_date": "2018-12-02T00:00:00.000Z",
"revision_history": [
{
"date": "2020-09-25T00:00:00.000Z",
"legacy_version": "1",
"number": "1",
"summary": "Information published."
},
{
"date": "2021-12-16T00:00:00.000Z",
"legacy_version": "1.1",
"number": "2",
"summary": "Added yaml-cpp to CBL-Mariner 2.0"
}
],
"status": "final",
"version": "2"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "1.0",
"product": {
"name": "CBL Mariner 1.0",
"product_id": "16820"
}
},
{
"category": "product_version",
"name": "2.0",
"product": {
"name": "CBL Mariner 2.0",
"product_id": "17086"
}
}
],
"category": "product_name",
"name": "Azure Linux"
},
{
"branches": [
{
"category": "product_version_range",
"name": "\u003ccm1 yaml-cpp 0.6.2-6",
"product": {
"name": "\u003ccm1 yaml-cpp 0.6.2-6",
"product_id": "2"
}
},
{
"category": "product_version",
"name": "cm1 yaml-cpp 0.6.2-6",
"product": {
"name": "cm1 yaml-cpp 0.6.2-6",
"product_id": "16962"
}
},
{
"category": "product_version_range",
"name": "\u003ccbl2 yaml-cpp 0.6.2-6",
"product": {
"name": "\u003ccbl2 yaml-cpp 0.6.2-6",
"product_id": "1"
}
},
{
"category": "product_version",
"name": "cbl2 yaml-cpp 0.6.2-6",
"product": {
"name": "cbl2 yaml-cpp 0.6.2-6",
"product_id": "16963"
}
}
],
"category": "product_name",
"name": "yaml-cpp"
}
],
"category": "vendor",
"name": "Microsoft"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "\u003ccm1 yaml-cpp 0.6.2-6 as a component of CBL Mariner 1.0",
"product_id": "16820-2"
},
"product_reference": "2",
"relates_to_product_reference": "16820"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "cm1 yaml-cpp 0.6.2-6 as a component of CBL Mariner 1.0",
"product_id": "16962-16820"
},
"product_reference": "16962",
"relates_to_product_reference": "16820"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "\u003ccbl2 yaml-cpp 0.6.2-6 as a component of CBL Mariner 2.0",
"product_id": "17086-1"
},
"product_reference": "1",
"relates_to_product_reference": "17086"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "cbl2 yaml-cpp 0.6.2-6 as a component of CBL Mariner 2.0",
"product_id": "16963-17086"
},
"product_reference": "16963",
"relates_to_product_reference": "17086"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2018-20573",
"cwe": {
"id": "CWE-119",
"name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
},
"notes": [
{
"category": "general",
"text": "mitre",
"title": "Assigning CNA"
}
],
"product_status": {
"fixed": [
"16962-16820",
"16963-17086"
],
"known_affected": [
"16820-2",
"17086-1"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2018-20573 The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file. - VEX",
"url": "https://msrc.microsoft.com/csaf/vex/2018/msrc_cve-2018-20573.json"
}
],
"remediations": [
{
"category": "vendor_fix",
"date": "2020-09-25T00:00:00.000Z",
"details": "0.6.2-6:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
"product_ids": [
"16820-2",
"17086-1"
],
"url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"environmentalsScore": 0.0,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"temporalScore": 6.5,
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"16820-2",
"17086-1"
]
}
],
"title": "The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file."
}
]
}
OPENSUSE-SU-2022:1073-1
Vulnerability from csaf_opensuse - Published: 2022-04-01 09:45 - Updated: 2022-04-01 09:45Summary
Security update for yaml-cpp
Severity
Moderate
Notes
Title of the patch: Security update for yaml-cpp
Description of the patch: This update for yaml-cpp fixes the following issues:
- CVE-2018-20573: Fixed remote DOS via a crafted YAML file in function Scanner:EnsureTokensInQueue (bsc#1121227).
- CVE-2018-20574: Fixed remote DOS via a crafted YAML file in function SingleDocParser:HandleFlowMap (bsc#1121230).
- CVE-2019-6285: Fixed remote DOS via a crafted YAML file in function SingleDocParser::HandleFlowSequence (bsc#1122004).
- CVE-2019-6292: Fixed DOS by stack consumption in singledocparser.cpp (bsc#1122021).
Patchnames: openSUSE-SLE-15.3-2022-1073
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
5.3 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: openSUSE Leap 15.3:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
22 references
{
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{
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"text": "Security update for yaml-cpp",
"title": "Title of the patch"
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{
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"text": "This update for yaml-cpp fixes the following issues:\n\n- CVE-2018-20573: Fixed remote DOS via a crafted YAML file in function Scanner:EnsureTokensInQueue (bsc#1121227).\n- CVE-2018-20574: Fixed remote DOS via a crafted YAML file in function SingleDocParser:HandleFlowMap (bsc#1121230).\n- CVE-2019-6285: Fixed remote DOS via a crafted YAML file in function SingleDocParser::HandleFlowSequence (bsc#1122004).\n- CVE-2019-6292: Fixed DOS by stack consumption in singledocparser.cpp (bsc#1122021).\n",
"title": "Description of the patch"
},
{
"category": "details",
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{
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"url": "https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2022_1073-1.json"
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{
"category": "self",
"summary": "URL for openSUSE-SU-2022:1073-1",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/U5JRSH3JEFDRI2LLKIUVXRRMZJAO5ZPH/"
},
{
"category": "self",
"summary": "E-Mail link for openSUSE-SU-2022:1073-1",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/U5JRSH3JEFDRI2LLKIUVXRRMZJAO5ZPH/"
},
{
"category": "self",
"summary": "SUSE Bug 1121227",
"url": "https://bugzilla.suse.com/1121227"
},
{
"category": "self",
"summary": "SUSE Bug 1121230",
"url": "https://bugzilla.suse.com/1121230"
},
{
"category": "self",
"summary": "SUSE Bug 1122004",
"url": "https://bugzilla.suse.com/1122004"
},
{
"category": "self",
"summary": "SUSE Bug 1122021",
"url": "https://bugzilla.suse.com/1122021"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-20573 page",
"url": "https://www.suse.com/security/cve/CVE-2018-20573/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2018-20574 page",
"url": "https://www.suse.com/security/cve/CVE-2018-20574/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2019-6285 page",
"url": "https://www.suse.com/security/cve/CVE-2019-6285/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2019-6292 page",
"url": "https://www.suse.com/security/cve/CVE-2019-6292/"
}
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"title": "Security update for yaml-cpp",
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"revision_history": [
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"product_tree": {
"branches": [
{
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{
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{
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SUSE-SU-2022:1072-1
Vulnerability from csaf_suse - Published: 2022-04-01 09:44 - Updated: 2022-04-01 09:44Summary
Security update for yaml-cpp
Severity
Moderate
Notes
Title of the patch: Security update for yaml-cpp
Description of the patch: This update for yaml-cpp fixes the following issues:
- CVE-2018-20573: Fixed remote DOS via a crafted YAML file in function Scanner:EnsureTokensInQueue (bsc#1121227).
- CVE-2018-20574: Fixed remote DOS via a crafted YAML file in function SingleDocParser:HandleFlowMap (bsc#1121230).
- CVE-2019-6285: Fixed remote DOS via a crafted YAML file in function SingleDocParser::HandleFlowSequence (bsc#1122004).
- CVE-2019-6292: Fixed DOS by stack consumption in singledocparser.cpp (bsc#1122021).
Patchnames: SUSE-2022-1072,SUSE-SLE-WE-12-SP5-2022-1072
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
5.3 (Medium)
Affected products
Recommended
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Workstation Extension 12 SP5:libyaml-cpp0_5-0.5.3-3.6.3.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Workstation Extension 12 SP5:libyaml-cpp0_5-0.5.3-3.6.3.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Workstation Extension 12 SP5:libyaml-cpp0_5-0.5.3-3.6.3.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
1 product
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Workstation Extension 12 SP5:libyaml-cpp0_5-0.5.3-3.6.3.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
22 references
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"text": "The Scanner::EnsureTokensInQueue function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.",
"title": "CVE description"
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"text": "The SingleDocParser::HandleFlowMap function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.",
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],
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"text": "The SingleDocParser::HandleFlowSequence function in yaml-cpp (aka LibYaml-C++) 0.6.2 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.",
"title": "CVE description"
}
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"text": "An issue was discovered in singledocparser.cpp in yaml-cpp (aka LibYaml-C++) 0.6.2. Stack Exhaustion occurs in YAML::SingleDocParser, and there is a stack consumption problem caused by recursive stack frames: HandleCompactMap, HandleMap, HandleFlowSequence, HandleSequence, HandleNode. Remote attackers could leverage this vulnerability to cause a denial-of-service via a cpp file.",
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SUSE-SU-2022:1073-1
Vulnerability from csaf_suse - Published: 2022-04-01 09:45 - Updated: 2022-04-01 09:45Summary
Security update for yaml-cpp
Severity
Moderate
Notes
Title of the patch: Security update for yaml-cpp
Description of the patch: This update for yaml-cpp fixes the following issues:
- CVE-2018-20573: Fixed remote DOS via a crafted YAML file in function Scanner:EnsureTokensInQueue (bsc#1121227).
- CVE-2018-20574: Fixed remote DOS via a crafted YAML file in function SingleDocParser:HandleFlowMap (bsc#1121230).
- CVE-2019-6285: Fixed remote DOS via a crafted YAML file in function SingleDocParser::HandleFlowSequence (bsc#1122004).
- CVE-2019-6292: Fixed DOS by stack consumption in singledocparser.cpp (bsc#1122021).
Patchnames: SUSE-2022-1073,SUSE-SLE-INSTALLER-15-SP2-2022-1073,SUSE-SLE-Module-Basesystem-15-SP3-2022-1073,SUSE-SLE-Module-Desktop-Applications-15-SP3-2022-1073,SUSE-SLE-Product-RT-15-SP2-2022-1073,SUSE-SUSE-MicroOS-5.0-2022-1073,SUSE-SUSE-MicroOS-5.1-2022-1073
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
5.3 (Medium)
Affected products
Recommended
19 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.0:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.0:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Real Time 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Real Time 15 SP2:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
19 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.0:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.0:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Real Time 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Real Time 15 SP2:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
19 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.0:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.0:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Real Time 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Real Time 15 SP2:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
19 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.0:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.0:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.1:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP3:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Desktop Applications 15 SP3:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Real Time 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Real Time 15 SP2:yaml-cpp-devel-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
22 references
{
"document": {
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"namespace": "https://www.suse.com/support/security/rating/",
"text": "moderate"
},
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},
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"notes": [
{
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"text": "Security update for yaml-cpp",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for yaml-cpp fixes the following issues:\n\n- CVE-2018-20573: Fixed remote DOS via a crafted YAML file in function Scanner:EnsureTokensInQueue (bsc#1121227).\n- CVE-2018-20574: Fixed remote DOS via a crafted YAML file in function SingleDocParser:HandleFlowMap (bsc#1121230).\n- CVE-2019-6285: Fixed remote DOS via a crafted YAML file in function SingleDocParser::HandleFlowSequence (bsc#1122004).\n- CVE-2019-6292: Fixed DOS by stack consumption in singledocparser.cpp (bsc#1122021).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-2022-1073,SUSE-SLE-INSTALLER-15-SP2-2022-1073,SUSE-SLE-Module-Basesystem-15-SP3-2022-1073,SUSE-SLE-Module-Desktop-Applications-15-SP3-2022-1073,SUSE-SLE-Product-RT-15-SP2-2022-1073,SUSE-SUSE-MicroOS-5.0-2022-1073,SUSE-SUSE-MicroOS-5.1-2022-1073",
"title": "Patchnames"
},
{
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"title": "Terms of use"
}
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},
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{
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"summary": "SUSE ratings",
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},
{
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"summary": "URL of this CSAF notice",
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},
{
"category": "self",
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},
{
"category": "self",
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-April/010618.html"
},
{
"category": "self",
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"url": "https://bugzilla.suse.com/1121227"
},
{
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},
{
"category": "self",
"summary": "SUSE Bug 1122004",
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},
{
"category": "self",
"summary": "SUSE Bug 1122021",
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},
{
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{
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{
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},
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{
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{
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},
"product_reference": "libyaml-cpp0_6-0.6.1-4.5.1.s390x",
"relates_to_product_reference": "SUSE Linux Enterprise Installer Updates 15 SP2"
},
{
"category": "default_component_of",
"full_product_name": {
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"product_id": "SUSE Linux Enterprise Installer Updates 15 SP2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64"
},
"product_reference": "libyaml-cpp0_6-0.6.1-4.5.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Installer Updates 15 SP2"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libyaml-cpp0_6-0.6.1-4.5.1.aarch64 as component of SUSE Linux Enterprise Module for Basesystem 15 SP3",
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{
"category": "external",
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{
"category": "external",
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{
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{
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}
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{
"category": "vendor_fix",
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{
"cvss_v3": {
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}
],
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{
"category": "impact",
"date": "2022-04-01T09:45:33Z",
"details": "moderate"
}
],
"title": "CVE-2019-6285"
},
{
"cve": "CVE-2019-6292",
"ids": [
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"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2019-6292"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in singledocparser.cpp in yaml-cpp (aka LibYaml-C++) 0.6.2. Stack Exhaustion occurs in YAML::SingleDocParser, and there is a stack consumption problem caused by recursive stack frames: HandleCompactMap, HandleMap, HandleFlowSequence, HandleSequence, HandleNode. Remote attackers could leverage this vulnerability to cause a denial-of-service via a cpp file.",
"title": "CVE description"
}
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}
SUSE-SU-2022:1073-2
Vulnerability from csaf_suse - Published: 2022-04-13 15:03 - Updated: 2022-04-13 15:03Summary
Security update for yaml-cpp
Severity
Moderate
Notes
Title of the patch: Security update for yaml-cpp
Description of the patch: This update for yaml-cpp fixes the following issues:
- CVE-2018-20573: Fixed remote DOS via a crafted YAML file in function Scanner:EnsureTokensInQueue (bsc#1121227).
- CVE-2018-20574: Fixed remote DOS via a crafted YAML file in function SingleDocParser:HandleFlowMap (bsc#1121230).
- CVE-2019-6285: Fixed remote DOS via a crafted YAML file in function SingleDocParser::HandleFlowSequence (bsc#1122004).
- CVE-2019-6292: Fixed DOS by stack consumption in singledocparser.cpp (bsc#1122021).
Patchnames: SUSE-2022-1073,SUSE-SUSE-MicroOS-5.2-2022-1073
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
5.3 (Medium)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
5.3 (Medium)
Affected products
Recommended
3 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Micro 5.2:libyaml-cpp0_6-0.6.1-4.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
22 references
{
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{
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{
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}
],
"title": "Security update for yaml-cpp",
"tracking": {
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}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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