What is CVE-2022-34266?

CVE-2022-34266 is a medium-severity vulnerability in Amazon Amazon_linux, classified under Use of Uninitialized Resource. CVSS score: 5.5/10. Published 2022-07-19.

How severe is CVE-2022-34266?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Amazon Amazon_linux

CVE-2022-34266

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 m…

EPSS: 0.003 (17.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Amazon Amazon_linux
Libtiff — versions 4.0.3-35
N/a — versions n/a

Weakness classification (CWE)

CWE-908 — Use of Uninitialized Resource

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC, Mitigation)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-34266?: CVE-2022-34266 is a medium-severity vulnerability in Amazon Amazon_linux, classified under Use of Uninitialized Resource. CVSS score: 5.5/10. Published 2022-07-19.
How severe is CVE-2022-34266?: Medium severity. CVSS v3 base score is 5.5 out of 10.