🛡️ CVE-2022-34266
🟡 CVSS 5.5 — Medium ✅ No Known Exploit CWE-908 NVD
5.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different vulnerability than CVE-2022-0562. When processing a malicious TIFF file, an invalid range may be passed as an argument to the memset() function within TIFFFetchStripThing() in tif_dirread.c. This will cause TIFFFetchStripThing() to segfault after use of an uninitialized resource.

Details

Severity MEDIUM
CVSS Score 5.5
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE CWE-908
Public Exploit ✅ No
Source NVD
Published 2022-07-19
Updated 2026-06-08
Modified 2025-09-30
Fix URL N/A

Affected Packages

Software From version Fixed in
libtiff

References

Mitigation, Third Party Advisory https://alas.aws.amazon.com/AL2/ALAS-2022-1814.html
Third Party Advisory https://bugs.gentoo.org/859433
Mitigation, Third Party Advisory https://alas.aws.amazon.com/AL2/ALAS-2022-1814.html
Third Party Advisory https://bugs.gentoo.org/859433

Similar Threats

Exploit Protection

Help block exploit attempts

BotEraser is designed to detect and help reduce malicious bot traffic that may target known vulnerabilities on your site.

Try BotEraser Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.