CVE-2021-33294

Published: Jul 18, 2023Modified: Nov 21, 2024

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file.

Affected (1)

Products: Elfutils Project: Elfutils

Elfutils Project

1 product

Elfutils

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Elfutils Project Elfutils	Version 0.183

Related CWEs

CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

References (4)

https://sourceware.org/bugzilla/show_bug.cgi?id=27501

Source: cve@mitre.org

ExploitIssue Tracking

https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html

Source: cve@mitre.org

Mailing ListPatch

https://sourceware.org/bugzilla/show_bug.cgi?id=27501

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue Tracking

https://sourceware.org/pipermail/elfutils-devel/2021q1/003607.html

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListPatch

Timeline

No history available yet.