Vulnerability Description
The ff_log2_16bit_c function in libavutil/intmath.h in FFmpeg before 3.1.4 is vulnerable to reading out-of-bounds memory when it decodes a malformed AIFF file.
CVSS Score
7.8
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 3.1.3 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2016/10/08/1Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/94841Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201701-71
- http://www.openwall.com/lists/oss-security/2016/10/08/1Mailing ListThird Party Advisory
- http://www.securityfocus.com/bid/94841Third Party AdvisoryVDB Entry
- https://security.gentoo.org/glsa/201701-71
FAQ
What is CVE-2016-7450?
CVE-2016-7450 is a vulnerability with a CVSS score of 7.8 (HIGH). The ff_log2_16bit_c function in libavutil/intmath.h in FFmpeg before 3.1.4 is vulnerable to reading out-of-bounds memory when it decodes a malformed AIFF file.
How severe is CVE-2016-7450?
CVE-2016-7450 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2016-7450?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.