CVE-2022-26280
6.5
MEDIUM
CVSS 3.1
EPSS 0.12%
Description
Libarchive v3.6.0 was discovered to contain an out-of-bounds read via the component zipx_lzma_alone_init.
How to fix CVE-2022-26280
To remediate CVE-2022-26280, upgrade the affected package to a fixed version below.
- Alpine/libarchive—upgrade to 3.6.1-r0 or later
- Debian/libarchive—upgrade to 3.4.3-2+deb11u2 or later
Is CVE-2022-26280 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.6.1-r0
- from 0, < 3.4.3-2+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H |