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CVE-2023-40305

Published: 14 August 2023

GNU indent 2.2.13 has a heap-based buffer overflow in search_brace in indent.c via a crafted file.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
indent
Launchpad, Ubuntu, Debian
trusty Ignored
(end of standard support)
xenial Needs triage

bionic Needs triage

focal
Released (2.2.12-1ubuntu0.20.04.1)
upstream
Released (2.2.13-3)
jammy
Released (2.2.12-1ubuntu0.22.04.1)
lunar
Released (2.2.12-4ubuntu0.1)
mantic Not vulnerable
(2.2.13-3)
Patches:
upstream: https://git.savannah.gnu.org/cgit/indent.git/commit/?id=df4ab2d19e247d059e0025789ba513418073ab6f (related)
upstream: https://git.savannah.gnu.org/cgit/indent.git/commit/?id=2685cc0bef0200733b634932ea7399b6cf91b6d7

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H