Alpine/busybox: medium 5.5

A use-after-free vulnerability was discovered in xasprintf function in xfuncs_printf.c:344 in BusyBox v.1.36.1.

Action: Upgrade busybox to 1.36.1-r27 or later.

Affected

Fixed versions

Sources

• osv: ALPINE-CVE-2023-42363#Alpine:v3.24/busybox
• https://security.alpinelinux.org/vuln/CVE-2023-42363

published 2023-11-27T22:15:07.940Z · modified 2026-10-23T17:17:56.762771270Z · JSON