CVE-2023-26965

loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/libtiff/libtiff/-/merge_requests/472	Exploit Issue Tracking Patch
https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
https://security.netapp.com/advisory/ntap-20230706-0009/
https://gitlab.com/libtiff/libtiff/-/merge_requests/472	Exploit Issue Tracking Patch
https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html
https://security.netapp.com/advisory/ntap-20230706-0009/

Configurations

Configuration 1 (hide)

cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*

History

03 Nov 2025, 21:15

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html -

Information

Published : 2023-06-14 21:15

Updated : 2025-11-03 21:15

NVD link : CVE-2023-26965

Mitre link : CVE-2023-26965

CVE.ORG link : CVE-2023-26965

JSON object : View

Products Affected

libtiff

libtiff

CWE

CWE-787

Out-of-bounds Write

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