CVE-2023-42363

MEDIUM

BusyBox 1.36.1 - Use-After-Free in xasprintf Function

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References
Exploit, Issue Tracking, Vendor Advisory
https://bugs.busybox.net/show_bug.cgi?id=15865

Scores

CVSS v3 5.5
EPSS 0.0043
EPSS Percentile 34.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-416
Status published
Products (1)
busybox/busybox 1.36.1
Published Nov 27, 2023
Tracked Since Feb 18, 2026