7.8

CVE-2022-1921

Exploit
Integer overflow in avidemux element in gst_avi_demux_invert function which allows a heap overwrite while parsing avi files. Potential for arbitrary code execution through heap overwrite.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gstreamer ≫ Gstreamer Version < 1.20.3
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.47% 0.367
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html
Third Party Advisory
Mailing List
https://www.debian.org/security/2022/dsa-5204
Third Party Advisory
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1224
Patch
Third Party Advisory
Exploit
Issue Tracking