CVE-2011-3973
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I. Basic Information for CVE-2011-3973
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
cavsdec.c in libavcodec in FFmpeg before 0.7.4 and 0.8.x before 0.8.3 allows remote attackers to cause a denial of service (incorrect write operation and application crash) via an invalid bitstream in a Chinese AVS video (aka CAVS) file, related to the decode_residual_block, check_for_slice, and cavs_decode_frame functions, a different vulnerability than CVE-2011-3362.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FFmpeg libavcodec cavsdec.c资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 0.7.4之前版本以及0.8.3之前0.8.x版本中的libavcodec中的cavsdec.c中存在漏洞。远程攻击者可借助Chinese AVS video (也称为CAVS)文件中的无效比特流导致拒绝服务（不正确的写操作和应用程序崩溃），该漏洞与decode_residual_block, check_for_slice和cavs_decode_frame函数有关。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2011-3973
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://www.ffmpeg.org/releases/ffmpeg-0.7.5.changelogx_refsource_CONFIRM
- http://www.ffmpeg.org/releases/ffmpeg-0.8.4.changelogx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2011-3973
Same Patch Batch · n/a · 2011-10-02 · 10 CVEs total
| CVE-2011-2411 | HP NonStop Servers with software未明安全漏洞 | |
| CVE-2011-3362 | FFmpeg libavcodec decode_residual_block函数整数符号错误漏洞 | |
| CVE-2011-3371 | PunBB include/functions.php多个跨站脚本攻击漏洞 | |
| CVE-2011-3974 | FFmpeg libavcodec cavsdec.c数字错误漏洞 | |
| CVE-2011-0552 | Symantec IM Manager多个跨站脚本攻击漏洞 | |
| CVE-2011-0553 | Symantec IM Manager SQL注入漏洞 | |
| CVE-2011-0554 | Symantec IM Manager代码注入漏洞 | |
| CVE-2011-2673 | BaserCMS跨站脚本攻击漏洞 | |
| CVE-2011-2674 | BaserCMS权限许可和访问控制问题漏洞 |
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Same vendor: n/a
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V. Comments for CVE-2011-3973
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