CVE-2023-42364
MEDIUM5.5EPSS 0.03%Published: 11/27/2023Modified: 5/16/2026
Also known as:ALPINE-CVE-2023-42364DEBIAN-CVE-2023-42364
Description
A use-after-free vulnerability in BusyBox v.1.36.1 allows attackers to cause a denial of service via a crafted awk pattern in the awk.c evaluate function.
Affected packages (2)
- Alpine/busyboxfrom 0, < 1.35.0-r31
- Debian/busyboxfrom 0, < 1:1.30.1-6+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |