Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-14395

libavformat/movenc.c in FFmpeg 3.2 and 4.0.2 allows attackers to cause a denial of service (application crash caused by a divide-by-zero error) with a user crafted audio file when converting to the MOV audio format.

Published

2018-07-19T05:29:00.273

Last Modified

2024-11-21T03:48:58.963

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-369

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	debian	debian_linux	9.0	Yes
Application	ffmpeg	ffmpeg	3.2	Yes
Application	ffmpeg	ffmpeg	4.0	Yes

References

http://www.securitytracker.com/id/1041394 Third Party Advisory, VDB Entry ([email protected])
https://github.com/FFmpeg/FFmpeg/commit/2c0e98a0b478284bdff6d7a4062522605a8beae5 Patch, Third Party Advisory ([email protected])
https://github.com/FFmpeg/FFmpeg/commit/fa19fbcf712a6a6cc5a5cfdc3254a97b9bce6582 Patch, Third Party Advisory ([email protected])
https://www.debian.org/security/2018/dsa-4258 Third Party Advisory ([email protected])
http://www.securitytracker.com/id/1041394 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/FFmpeg/FFmpeg/commit/2c0e98a0b478284bdff6d7a4062522605a8beae5 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/FFmpeg/FFmpeg/commit/fa19fbcf712a6a6cc5a5cfdc3254a97b9bce6582 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2018/dsa-4258 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)