低危 freedesktop gst-plugins-bad 未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
CVE编号
CVE-2021-3185利用情况
暂无补丁情况
官方补丁披露时间
2021-01-27漏洞描述
A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution.解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接 |
|
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https://bugzilla.redhat.com/show_bug.cgi?id=1917192 | |
https://security.gentoo.org/glsa/202208-31 |
受影响软件情况
# | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
1 | |||||||||
---|---|---|---|---|---|---|---|---|---|
运行在以下环境 | |||||||||
应用 | freedesktop | gst-plugins-bad | * | Up to (excluding) 1.18.1 | |||||
运行在以下环境 | |||||||||
系统 | debian_10 | gst-plugins-bad1.0 | * | Up to (excluding) 1.14.4-1deb10u1 | |||||
运行在以下环境 | |||||||||
系统 | debian_11 | gst-plugins-bad1.0 | * | Up to (excluding) 1.18.1-1 | |||||
运行在以下环境 | |||||||||
系统 | debian_12 | gst-plugins-bad1.0 | * | Up to (excluding) 1.18.1-1 | |||||
运行在以下环境 | |||||||||
系统 | debian_9 | gst-plugins-bad1.0 | * | Up to (excluding) 1.10.4-1+deb9u1 | |||||
运行在以下环境 | |||||||||
系统 | debian_sid | gst-plugins-bad1.0 | * | Up to (excluding) 1.18.1-1 | |||||
运行在以下环境 | |||||||||
系统 | kylinos_aarch64_V10SP1 | gstreamer1-plugins-bad-free | * | Up to (excluding) 1.16.2-2.ky10 | |||||
运行在以下环境 | |||||||||
系统 | kylinos_aarch64_V10SP2 | gstreamer1-plugins-bad-free | * | Up to (excluding) 1.16.2-2.ky10 | |||||
运行在以下环境 | |||||||||
系统 | kylinos_x86_64_V10SP1 | gstreamer1-plugins-bad-free | * | Up to (excluding) 1.16.2-2.ky10 | |||||
运行在以下环境 | |||||||||
系统 | kylinos_x86_64_V10SP2 | gstreamer1-plugins-bad-free | * | Up to (excluding) 1.16.2-2.ky10 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.2 | libgstapp-1_0 | * | Up to (excluding) 0-1.16.3-lp152.3.3.1 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.3 | gstreamer-plugins-good-32bit | * | Up to (excluding) 1.16.3-lp153.3.3.1 | |||||
运行在以下环境 | |||||||||
系统 | suse_12_SP5 | gstreamer-plugins-bad-lang | * | Up to (excluding) 0-1.8.3-18.3.5 | |||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 N/A
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
CWE-ID | 漏洞类型 |
CWE-120 | 未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出) |
CWE-121 | 栈缓冲区溢出 |
CWE-787 | 跨界内存写 |
Exp相关链接

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