CVE-2019-13312
Published: 05 July 2019
block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.
Priority
Medium
CVSS 3 base score: 8.8
Status
| Package | Release | Status |
|---|---|---|
|
ffmpeg Launchpad, Ubuntu, Debian |
Upstream |
Not vulnerable
(debian: Vulnerable code not present)
|
| Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(7:4.3-1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(7:4.2.4-1ubuntu0.1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Not vulnerable
(code not present)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Not vulnerable
(code not present)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
Notes
| Author | Note |
|---|---|
| msalvatore | "The buffer overflow is a regression since http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=0321370601833f4ae47e8e11c44570ea4bd382a4" |