Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2018-12460

libavcodec in FFmpeg 4.0 may trigger a NULL pointer dereference if the studio profile is incorrectly detected while converting a crafted AVI file to MPEG4, leading to a denial of service, related to idctdsp.c and mpegvideo.c.

Published

2018-06-15T15:29:00.327

Last Modified

2024-11-21T03:45:15.643

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 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-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ffmpeg	ffmpeg	4.0	Yes

References

https://github.com/FFmpeg/FFmpeg/commit/b3332a182f8ba33a34542e4a0370f38b914ccf7d Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/FFmpeg/FFmpeg/commit/b3332a182f8ba33a34542e4a0370f38b914ccf7d Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)