CVE-2020-24994
8.8
HIGH
CVSS 3.1
EPSS 1.6%
Description
Stack overflow in the parse_tag function in libass/ass_parse.c in libass before 0.15.0 allows remote attackers to cause a denial of service or remote code execution via a crafted file.
How to fix CVE-2020-24994
To remediate CVE-2020-24994, upgrade the affected package to a fixed version below.
- Debian/libass—upgrade to 1:0.15.0-1 or later
Is CVE-2020-24994 being exploited?
Low — EPSS is 1.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:0.15.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |