Vulnerability-Lookup

BDU:2024-01699

Vulnerability from fstec - Published: 27.02.2019

Title

Уязвимость функции cipso_v4_map_lvl_valid ядра операционной системы Linux, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

Description

Уязвимость функции cipso_v4_map_lvl_valid ядра операционной системы Linux связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации

Severity ?


                    
                      AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Vendor

Сообщество свободного программного обеспечения

Software Name

Debian GNU/Linux, Linux

Software Version

10 (Debian GNU/Linux), 11 (Debian GNU/Linux), 12 (Debian GNU/Linux), от 4.10 до 4.14.105 включительно (Linux), от 4.15 до 4.19.27 включительно (Linux), от 4.5 до 4.9.162 включительно (Linux), от 2.6.19 до 4.4.176 включительно (Linux), от 4.20 до 4.20.14 включительно (Linux)

Possible Mitigations

Использование рекомендаций: Для Linux: https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.106 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.28 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.15 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.177 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.163 https://git.kernel.org/linus/5578de4834fe0f2a34fedc7374be691443396d1f https://git.kernel.org/stable/c/1c973f9c7cc2b3caae93192fdc8ecb3f0b4ac000 https://git.kernel.org/stable/c/5578de4834fe0f2a34fedc7374be691443396d1f https://git.kernel.org/stable/c/97bc3683c24999ee621d847c9348c75d2fe86272 https://git.kernel.org/stable/c/c61d01faa5550e06794dcf86125ccd325bfad950 https://git.kernel.org/stable/c/dc18101f95fa6e815f426316b8b9a5cee28a334e https://git.kernel.org/stable/c/e3713abc4248aa6bcc11173d754c418b02a62cbb https://git.kernel.org/stable/c/fbf9578919d6c91100ec63acf2cba641383f6c78 https://git.kernel.org/stable/c/fcfe700acdc1c72eab231300e82b962bac2b2b2c https://lore.kernel.org/linux-cve-announce/2024022657-CVE-2019-25160-e487@gregkh/ https://lore.kernel.org/linux-cve-announce/2024022657-CVE-2019-25160-e487@gregkh/T/#u Для Debian GNU/Linux: https://security-tracker.debian.org/tracker/CVE-2019-25160

Reference

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-25160 https://deb.freexian.com/extended-lts/tracker/CVE-2019-25160 https://git.kernel.org/linus/5578de4834fe0f2a34fedc7374be691443396d1f https://git.kernel.org/stable/c/1c973f9c7cc2b3caae93192fdc8ecb3f0b4ac000 https://git.kernel.org/stable/c/5578de4834fe0f2a34fedc7374be691443396d1f https://git.kernel.org/stable/c/97bc3683c24999ee621d847c9348c75d2fe86272 https://git.kernel.org/stable/c/c61d01faa5550e06794dcf86125ccd325bfad950 https://git.kernel.org/stable/c/dc18101f95fa6e815f426316b8b9a5cee28a334e https://git.kernel.org/stable/c/e3713abc4248aa6bcc11173d754c418b02a62cbb https://git.kernel.org/stable/c/fbf9578919d6c91100ec63acf2cba641383f6c78 https://git.kernel.org/stable/c/fcfe700acdc1c72eab231300e82b962bac2b2b2c https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.106 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.28 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.15 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.177 https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.163 https://lore.kernel.org/linux-cve-announce/2024022657-CVE-2019-25160-e487@gregkh/ https://lore.kernel.org/linux-cve-announce/2024022657-CVE-2019-25160-e487@gregkh/T/#u https://vuldb.com/?id.254783 https://www.cve.org/CVERecord?id=CVE-2019-25160

CWE

CWE-125, CWE-787

JSON

To clipboard

{
  "CVSS 2.0": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
  "CVSS 3.0": "AV:L/AC:L/PR:L/UI:N/S:U/C:H/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": "\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": "10 (Debian GNU/Linux), 11 (Debian GNU/Linux), 12 (Debian GNU/Linux), \u043e\u0442 4.10 \u0434\u043e 4.14.105 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 4.15 \u0434\u043e 4.19.27 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 4.5 \u0434\u043e 4.9.162 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 2.6.19 \u0434\u043e 4.4.176 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux), \u043e\u0442 4.20 \u0434\u043e 4.20.14 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Linux)",
  "\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 Linux:\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.106\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.28\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.15\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.177\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.163\nhttps://git.kernel.org/linus/5578de4834fe0f2a34fedc7374be691443396d1f\nhttps://git.kernel.org/stable/c/1c973f9c7cc2b3caae93192fdc8ecb3f0b4ac000\nhttps://git.kernel.org/stable/c/5578de4834fe0f2a34fedc7374be691443396d1f\nhttps://git.kernel.org/stable/c/97bc3683c24999ee621d847c9348c75d2fe86272\nhttps://git.kernel.org/stable/c/c61d01faa5550e06794dcf86125ccd325bfad950\nhttps://git.kernel.org/stable/c/dc18101f95fa6e815f426316b8b9a5cee28a334e\nhttps://git.kernel.org/stable/c/e3713abc4248aa6bcc11173d754c418b02a62cbb\nhttps://git.kernel.org/stable/c/fbf9578919d6c91100ec63acf2cba641383f6c78\nhttps://git.kernel.org/stable/c/fcfe700acdc1c72eab231300e82b962bac2b2b2c\nhttps://lore.kernel.org/linux-cve-announce/2024022657-CVE-2019-25160-e487@gregkh/\nhttps://lore.kernel.org/linux-cve-announce/2024022657-CVE-2019-25160-e487@gregkh/T/#u\n\n\u0414\u043b\u044f Debian GNU/Linux:\nhttps://security-tracker.debian.org/tracker/CVE-2019-25160",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "27.02.2019",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "05.12.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "04.03.2024",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2024-01699",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2019-25160",
  "\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": "Debian GNU/Linux, Linux",
  "\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": "\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 Debian GNU/Linux 10 , \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 Debian GNU/Linux 11 , \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 Debian GNU/Linux 12 , \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 Linux \u043e\u0442 4.10 \u0434\u043e 4.14.105 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e , \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 Linux \u043e\u0442 4.15 \u0434\u043e 4.19.27 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e , \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 Linux \u043e\u0442 4.20.0 \u0434\u043e 4.20.14 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e , \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 Linux \u043e\u0442 4.0 \u0434\u043e 4.4.176 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e , \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 Linux \u043e\u0442 4.5 \u0434\u043e 4.9.162 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e ",
  "\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 cipso_v4_map_lvl_valid \u044f\u0434\u0440\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Linux, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043e\u043a\u0430\u0437\u0430\u0442\u044c \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u043d\u0430 \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0427\u0442\u0435\u043d\u0438\u0435 \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0430\u043c\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 (CWE-125), \u0417\u0430\u043f\u0438\u0441\u044c \u0437\u0430 \u0433\u0440\u0430\u043d\u0438\u0446\u0430\u043c\u0438 \u0431\u0443\u0444\u0435\u0440\u0430 (CWE-787)",
  "\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 cipso_v4_map_lvl_valid \u044f\u0434\u0440\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Linux \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 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043e\u043a\u0430\u0437\u0430\u0442\u044c \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u043d\u0430 \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c, \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u0438 \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u043e\u0441\u0442\u044c \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438",
  "\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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-25160\nhttps://deb.freexian.com/extended-lts/tracker/CVE-2019-25160\nhttps://git.kernel.org/linus/5578de4834fe0f2a34fedc7374be691443396d1f\nhttps://git.kernel.org/stable/c/1c973f9c7cc2b3caae93192fdc8ecb3f0b4ac000\nhttps://git.kernel.org/stable/c/5578de4834fe0f2a34fedc7374be691443396d1f\nhttps://git.kernel.org/stable/c/97bc3683c24999ee621d847c9348c75d2fe86272\nhttps://git.kernel.org/stable/c/c61d01faa5550e06794dcf86125ccd325bfad950\nhttps://git.kernel.org/stable/c/dc18101f95fa6e815f426316b8b9a5cee28a334e\nhttps://git.kernel.org/stable/c/e3713abc4248aa6bcc11173d754c418b02a62cbb\nhttps://git.kernel.org/stable/c/fbf9578919d6c91100ec63acf2cba641383f6c78\nhttps://git.kernel.org/stable/c/fcfe700acdc1c72eab231300e82b962bac2b2b2c\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.106\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.28\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.20.15\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.177\nhttps://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.163\nhttps://lore.kernel.org/linux-cve-announce/2024022657-CVE-2019-25160-e487@gregkh/\nhttps://lore.kernel.org/linux-cve-announce/2024022657-CVE-2019-25160-e487@gregkh/T/#u\nhttps://vuldb.com/?id.254783\nhttps://www.cve.org/CVERecord?id=CVE-2019-25160",
  "\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",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-125, CWE-787",
  "\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 4,6)\n\u0412\u044b\u0441\u043e\u043a\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 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,1)\n\u041d\u0435\u0442 \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \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 4.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 0)"
}

CVE-2019-25160 (GCVE-0-2019-25160)

Vulnerability from cvelistv5 – Published: 2024-02-26 17:20 – Updated: 2025-05-04 06:58

Title

netlabel: fix out-of-bounds memory accesses

Summary

In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipso_v4_map_lvl_valid(), the other in netlbl_bitmap_walk(). Both errors are embarassingly simple, and the fixes are straightforward. As a FYI for anyone backporting this patch to kernels prior to v4.8, you'll want to apply the netlbl_bitmap_walk() patch to cipso_v4_bitmap_walk() as netlbl_bitmap_walk() doesn't exist before Linux v4.8.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/97bc3683c24999ee6…
	https://git.kernel.org/stable/c/c61d01faa5550e067…
	https://git.kernel.org/stable/c/dc18101f95fa6e815…
	https://git.kernel.org/stable/c/1c973f9c7cc2b3caa…
	https://git.kernel.org/stable/c/fcfe700acdc1c72ea…
	https://git.kernel.org/stable/c/e3713abc4248aa6bc…
	https://git.kernel.org/stable/c/fbf9578919d6c9110…
	https://git.kernel.org/stable/c/5578de4834fe0f2a3…

Impacted products

Vendor

Product

Version

Linux

Affected: 446fda4f26822b2d42ab3396aafcedf38a9ff2b6 , < 97bc3683c24999ee621d847c9348c75d2fe86272 (git)
Affected: 446fda4f26822b2d42ab3396aafcedf38a9ff2b6 , < c61d01faa5550e06794dcf86125ccd325bfad950 (git)
Affected: 446fda4f26822b2d42ab3396aafcedf38a9ff2b6 , < dc18101f95fa6e815f426316b8b9a5cee28a334e (git)
Affected: 446fda4f26822b2d42ab3396aafcedf38a9ff2b6 , < 1c973f9c7cc2b3caae93192fdc8ecb3f0b4ac000 (git)
Affected: 446fda4f26822b2d42ab3396aafcedf38a9ff2b6 , < fcfe700acdc1c72eab231300e82b962bac2b2b2c (git)
Affected: 446fda4f26822b2d42ab3396aafcedf38a9ff2b6 , < e3713abc4248aa6bcc11173d754c418b02a62cbb (git)
Affected: 446fda4f26822b2d42ab3396aafcedf38a9ff2b6 , < fbf9578919d6c91100ec63acf2cba641383f6c78 (git)
Affected: 446fda4f26822b2d42ab3396aafcedf38a9ff2b6 , < 5578de4834fe0f2a34fedc7374be691443396d1f (git)

Linux

Affected: 2.6.19
Unaffected: 0 , < 2.6.19 (semver)
Unaffected: 3.16.66 , ≤ 3.16.* (semver)
Unaffected: 3.18.137 , ≤ 3.18.* (semver)
Unaffected: 4.4.177 , ≤ 4.4.* (semver)
Unaffected: 4.9.163 , ≤ 4.9.* (semver)
Unaffected: 4.14.106 , ≤ 4.14.* (semver)
Unaffected: 4.19.28 , ≤ 4.19.* (semver)
Unaffected: 4.20.15 , ≤ 4.20.* (semver)
Unaffected: 5.0 , ≤ * (original_commit_for_fix)

Show details on NVD website

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{
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                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.0",
                  "versionStartIncluding": "2.6.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetlabel: fix out-of-bounds memory accesses\n\nThere are two array out-of-bounds memory accesses, one in\ncipso_v4_map_lvl_valid(), the other in netlbl_bitmap_walk().  Both\nerrors are embarassingly simple, and the fixes are straightforward.\n\nAs a FYI for anyone backporting this patch to kernels prior to v4.8,\nyou\u0027ll want to apply the netlbl_bitmap_walk() patch to\ncipso_v4_bitmap_walk() as netlbl_bitmap_walk() doesn\u0027t exist before\nLinux v4.8."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T06:58:16.017Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/97bc3683c24999ee621d847c9348c75d2fe86272"
        },
        {
          "url": "https://git.kernel.org/stable/c/c61d01faa5550e06794dcf86125ccd325bfad950"
        },
        {
          "url": "https://git.kernel.org/stable/c/dc18101f95fa6e815f426316b8b9a5cee28a334e"
        },
        {
          "url": "https://git.kernel.org/stable/c/1c973f9c7cc2b3caae93192fdc8ecb3f0b4ac000"
        },
        {
          "url": "https://git.kernel.org/stable/c/fcfe700acdc1c72eab231300e82b962bac2b2b2c"
        },
        {
          "url": "https://git.kernel.org/stable/c/e3713abc4248aa6bcc11173d754c418b02a62cbb"
        },
        {
          "url": "https://git.kernel.org/stable/c/fbf9578919d6c91100ec63acf2cba641383f6c78"
        },
        {
          "url": "https://git.kernel.org/stable/c/5578de4834fe0f2a34fedc7374be691443396d1f"
        }
      ],
      "title": "netlabel: fix out-of-bounds memory accesses",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2019-25160",
    "datePublished": "2024-02-26T17:20:19.490Z",
    "dateReserved": "2024-02-26T17:07:20.465Z",
    "dateUpdated": "2025-05-04T06:58:16.017Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

BDU:2024-01699

CVE-2019-25160 (GCVE-0-2019-25160)

Tags

Sightings

Nomenclature