CVE-2020-23922
7.1
HIGH
CVSS 3.1
EPSS 2.1%
Description
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
How to fix CVE-2020-23922
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/giflib—no fix listed
Is CVE-2020-23922 being exploited?
Low — EPSS is 2.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |