Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-7450

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.

Published

2016-12-23T05:59:00.267

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ffmpeg	ffmpeg	≤ 3.1.3	Yes

References

http://www.openwall.com/lists/oss-security/2016/10/08/1 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/94841 Third Party Advisory, VDB Entry ([email protected])
https://security.gentoo.org/glsa/201701-71 ([email protected])
http://www.openwall.com/lists/oss-security/2016/10/08/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/94841 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201701-71 (af854a3a-2127-422b-91ae-364da2661108)