CVE Vulnerabilities

CVE-2022-0907

Unchecked Return Value

Published: Mar 11, 2022 | Modified: Nov 07, 2023
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
5.5 LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Ubuntu
MEDIUM

Unchecked Return Value to NULL Pointer Dereference in tiffcrop in libtiff 4.3.0 allows 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 f2b656e2.

Weakness

The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

Affected Software

Name Vendor Start Version End Version
Libtiff Libtiff 4.3.0 (including) 4.3.0 (including)
Tiff Ubuntu bionic *
Tiff Ubuntu esm-infra/bionic *
Tiff Ubuntu esm-infra/xenial *
Tiff Ubuntu focal *
Tiff Ubuntu impish *
Tiff Ubuntu trusty *
Tiff Ubuntu trusty/esm *
Tiff Ubuntu upstream *
Tiff Ubuntu xenial *

Potential Mitigations

References