CVE-2018-13300
8.1
HIGH
CVSS 3.1
EPSS 0.66%
Description
In FFmpeg 3.2 and 4.0.1, an improper argument (AVCodecParameters) passed to the avpriv_request_sample function in the handle_eac3 function in libavformat/movenc.c may trigger an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure.
How to fix CVE-2018-13300
To remediate CVE-2018-13300, upgrade the affected package to a fixed version below.
- Debian/ffmpeg—upgrade to 7:3.4.3-1 or later
Is CVE-2018-13300 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7:3.4.3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |