#VU32148 Out-of-bounds read in FFmpeg - CVE-2016-7502 

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Main Vulnerability Database Vulnerabilities #VU32148

#VU32148 Out-of-bounds read in FFmpeg - CVE-2016-7502

Published: December 23, 2016 / Updated: July 28, 2020


Vulnerability identifier: #VU32148
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2016-7502
CWE-ID: CWE-125
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
FFmpeg
Software vendor:
ffmpeg.sourceforge.net

Description

The vulnerability allows a local non-authenticated attacker to execute arbitrary code.

The cavs_idct8_add_c function in libavcodec/cavsdsp.c in FFmpeg before 3.1.4 is vulnerable to reading out-of-bounds memory when decoding with cavs_decode.


Remediation

Install update from vendor's website.

External links