CVE-2022-1925

 

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

Last modified: - 26-10-2022 03:45

Total changes: - 5

Description

DOS / potential heap overwrite in mkv demuxing using HEADERSTRIP decompression. Integer overflow in matroskaparse element in gst_matroska_decompress_data function which causes a heap overflow. Due to restrictions on chunk sizes in the matroskademux element, the overflow can't be triggered, however the matroskaparse element has no size checks.

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-2022-1925

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures