CVE-2022-2122

 

Published at: - 19-07-2022 10:15

Last modified: - 07-10-2022 04:05

Total changes: - 5

Description

DOS / potential heap overwrite in qtdemux using zlib decompression. Integer overflow in qtdemux element in qtdemux_inflate function which causes a segfault, or could cause a heap overwrite, depending on libc and OS. Depending on the libc used, and the underlying OS capabilities, it could be just a segfault or a heap overwrite.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225
• DSA-5204-Third Party Advisory
• [debian-lts-announce] 20220809 [SECURITY] [DLA 3069-1] gst-plugins-good1.0 security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2022-2122

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures