CVE-2023-0802

Published: Feb 13, 2023Modified: Mar 21, 2025

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

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3724, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127.

Affected (1)

Products: Libtiff: Libtiff

Libtiff

1 product

Libtiff

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Libtiff Libtiff	Up to 4.4.0

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (14)

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0802.json

Source: cve@gitlab.com

VDB Entry

https://gitlab.com/libtiff/libtiff/-/commit/33aee1275d9d1384791d2206776eb8152d397f00

Source: cve@gitlab.com

Patch

https://gitlab.com/libtiff/libtiff/-/issues/500

Source: cve@gitlab.com

ExploitIssue TrackingPatchVendor Advisory

https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html

Source: cve@gitlab.com

https://security.gentoo.org/glsa/202305-31

Source: cve@gitlab.com

https://security.netapp.com/advisory/ntap-20230316-0002/

Source: cve@gitlab.com

https://www.debian.org/security/2023/dsa-5361

Source: cve@gitlab.com

https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0802.json