Bug 2130949 (CVE-2022-1921) - CVE-2022-1921 gstreamer-plugins-good: Heap-based buffer overflow in the avi demuxer when handling certain AVI files
Summary: CVE-2022-1921 gstreamer-plugins-good: Heap-based buffer overflow in the avi d...
Keywords:
Status: NEW
Alias: CVE-2022-1921
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2130950 2130951 2131037 2131039 2131038 2131040 2131041
Blocks: 2111231
TreeView+ depends on / blocked
 
Reported: 2022-09-29 14:20 UTC by Guilherme de Almeida Suckevicz
Modified: 2022-10-05 17:34 UTC (History)
9 users (show)

Fixed In Version: gstreamer-plugins-good 1.20.3
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Doc Text:
A flaw was found in GStreamer. An integer overflow can lead to a heap-based buffer overflow in the avi demuxer when processing a specially crafted AVI file. This vulnerability can result in application crash, memory corruption, and code execution.
Clone Of:
Environment:
Last Closed:


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Description Guilherme de Almeida Suckevicz 2022-09-29 14:20:22 UTC
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.

References:
https://gstreamer.freedesktop.org/security/sa-2022-0001.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1224

Comment 1 Guilherme de Almeida Suckevicz 2022-09-29 14:20:43 UTC
Created gstreamer1-plugins-good tracking bugs for this issue:

Affects: fedora-all [bug 2130951]


Created mingw-gstreamer1-plugins-good tracking bugs for this issue:

Affects: fedora-all [bug 2130950]


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