CVE-2021-32142
libraw - security update
7.8
HIGH
CVSS 3.1
EPSS 0.02%
Description
Buffer Overflow vulnerability in LibRaw linux/unix v0.20.0 allows attacker to escalate privileges via the LibRaw_buffer_datastream::gets(char*, int) in /src/libraw/src/libraw_datastream.cpp.
How to fix CVE-2021-32142
To remediate CVE-2021-32142, upgrade the affected package to a fixed version below.
- Debian/libraw—upgrade to 0.20.2-1+deb11u1 or later
- —upgrade to 0.19.2-2+deb10u3 or later
- —upgrade to 0.20.2-1+deb11u1 or later
Is CVE-2021-32142 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.20.2-1+deb11u1
- from 0, < 0.19.2-2+deb10u3
- from 0, < 0.20.2-1+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |