CVE-2022-1623

 

Published at: - 11-05-2022 05:15

Last modified: - 30-01-2023 02:15

Total changes: - 9

Description

LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:624, 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 b4e79bfa.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://gitlab.com/libtiff/libtiff/-/commit/b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a
• https://gitlab.com/libtiff/libtiff/-/issues/410
• https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1623.json
• https://security.netapp.com/advisory/ntap-20220616-0005/
• FEDORA-2022-ea3ebeff3d-Mailing List, Third Party Advisory
• FEDORA-2022-e9fe21d102-Mailing List, Third Party Advisory
• GLSA-202210-10-Third Party Advisory
• DSA-5333-

 

Keywords

NVD

 

CVE-2022-1623

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures