CVE-2016-7477
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Libav（前身是FFmpeg）是Libav团队的一套跨平台的可对音频和视频进行录制、转换的解决方案，它包含了一个libavcodec编码器。 Libav 11.7版本中的rnd_template.c文件的‘ff_put_pixels8_xy2_mmx’函数存在安全漏洞。远程攻击者可借助特制的mp3文件利用该漏造成拒绝服务（无效内存访问和崩溃）。
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I. Basic Information for CVE-2016-7477
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The ff_put_pixels8_xy2_mmx function in rnd_template.c in Libav 11.7 allows remote attackers to cause a denial of service (invalid memory access and crash) via a crafted mp3 file. NOTE: this issue was originally reported as involving a NULL pointer dereference.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Libav 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Libav（前身是FFmpeg）是Libav团队的一套跨平台的可对音频和视频进行录制、转换的解决方案，它包含了一个libavcodec编码器。 Libav 11.7版本中的rnd_template.c文件的‘ff_put_pixels8_xy2_mmx’函数存在安全漏洞。远程攻击者可借助特制的mp3文件利用该漏造成拒绝服务（无效内存访问和崩溃）。
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-2016-7477
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2016-7477 (1)
Mailing List Discussions for CVE-2016-7477 (1)
Other References for CVE-2016-7477 (1)
Same Patch Batch · n/a · 2017-02-15 · 66 CVEs total
| CVE-2017-2974 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2995 | Adobe Flash Player 安全漏洞 | |
| CVE-2017-2994 | Adobe Flash Player 安全漏洞 | |
| CVE-2017-2993 | Adobe Flash Player 安全漏洞 | |
| CVE-2017-2980 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2979 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2978 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2977 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2976 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2975 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2981 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2973 | Adobe Digital Editions 缓冲区错误漏洞 | |
| CVE-2017-2969 | Adobe Campaign 跨站脚本漏洞 | |
| CVE-2017-2968 | Adobe Campaign 命令注入漏洞 | |
| CVE-2016-1889 | FreeBSD 数字错误漏洞 | |
| CVE-2016-1888 | FreeBSD 安全漏洞 | |
| CVE-2016-1883 | FreeBSD 安全漏洞 | |
| CVE-2016-1881 | FreeBSD kernel 安全漏洞 | |
| CVE-2016-1880 | FreeBSD 安全漏洞 | |
| CVE-2016-10089 | Nagios 安全漏洞 |
Showing top 20 of 66 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2016-7477
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