漏洞信息详情
FFmpeg 代码问题漏洞
漏洞简介
FFmpeg是FFmpeg团队的一套可录制、转换以及流化音视频的完整解决方案。
FFmpeg 4.2之前版本中的‘avcodec_open2’函数存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,补丁获取链接:
https://github.com/FFmpeg/FFmpeg/commit/8df6884832ec413cf032dfaa45c23b1c7876670c
参考网址
来源:GENTOO
链接:https://security.gentoo.org/glsa/202003-65
来源:github.com
链接:https://github.com/FFmpeg/FFmpeg/commit/8df6884832ec413cf032dfaa45c23b1c7876670c
来源:bugs.chromium.org
链接:https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15733
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2021/01/msg00026.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4431-1/
来源:DEBIAN
链接:https://www.debian.org/security/2020/dsa-4722
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2980
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2338/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2514/
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/FFmpeg-NULL-pointer-dereference-via-avcodec-open2-32754
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156968/Gentoo-Linux-Security-Advisory-202003-65.html
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-17539
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158529/Ubuntu-Security-Notice-USN-4431-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0336/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2413
受影响实体
暂无
补丁
- FFmpeg 资源管理错误漏洞的修复措施<!--2019-10-13-->
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