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cnvd-2018-10324
Vulnerability from cnvd
Title
libjpeg拒绝服务漏洞（CNVD-2018-10324）
Description
libjpeg是一个完全用C语言编写的处理JPEG图像数据格式的自由库。
libjpeg 9a中的jmemmgr.c中的alloc_sarray函数存在拒绝服务漏洞。远程攻击者可通过特制文件利用该漏洞导致拒绝服务（除零错误）。
Severity
中
VLAI Severity ?
Formal description
厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://libjpeg.sourceforge.net/
Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-11212
Impacted products
| Name | libjpeg libjpeg 9a |
|---|
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"discovererName": "unknwon",
"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\nhttp://libjpeg.sourceforge.net/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-10324",
"openTime": "2018-05-25",
"products": {
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},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-11212",
"serverity": "\u4e2d",
"submitTime": "2018-05-17",
"title": "libjpeg\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2018-10324\uff09"
}
CVE-2018-11212 (GCVE-0-2018-11212)
Vulnerability from cvelistv5
Published
2018-05-16 17:00
Modified
2024-08-05 08:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in libjpeg 9a and 9d. The alloc_sarray function in jmemmgr.c allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted file.
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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