Vulnerability Details : CVE-2018-13301
In FFmpeg 4.0.1, due to a missing check of a profile value before setting it, the ff_mpeg4_decode_picture_header function in libavcodec/mpeg4videodec.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-13301
- cpe:2.3:a:ffmpeg:ffmpeg:4.0.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-13301
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-13301
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2018-13301
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-13301
-
https://github.com/FFmpeg/FFmpeg/commit/2aa9047486dbff12d9e040f917e5f799ed2fd78b
avcodec/mpeg4videodec: Check read profile before setting it · FFmpeg/FFmpeg@2aa9047 · GitHubPatch
-
http://www.securityfocus.com/bid/104675
FFmpeg Multiple Denial of Service VulnerabilitiesThird Party Advisory;VDB Entry
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