CVE-2023-26767

Published: Mar 16, 2023Modified: Nov 21, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint.

Affected (1)

Products: Liblouis: Liblouis

Liblouis

1 product

Liblouis

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Liblouis Liblouis	Version 3.24.0

Related CWEs

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (4)

https://github.com/liblouis/liblouis/issues/1292

Source: cve@mitre.org

ExploitIssue TrackingPatch

https://github.com/liblouis/liblouis/pull/1297

Source: cve@mitre.org

Issue TrackingPatch

https://github.com/liblouis/liblouis/issues/1292

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

ExploitIssue TrackingPatch

https://github.com/liblouis/liblouis/pull/1297

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

Issue TrackingPatch

Timeline

No history available yet.