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CVE-2022-1925
HIGH7.8
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.
CVE Details
CVSS v3.1 Score7.8
SeverityHIGH
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack VectorLOCAL
ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
Published7/19/2022
Last Modified3/17/2026
Sourcenvd
Honeypot Sightings0
Affected Products
debian:debian_linuxgstreamer:gstreamer
Weaknesses (CWE)
CWE-122CWE-190
References
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225(secalert@redhat.com)
https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html(secalert@redhat.com)
https://www.debian.org/security/2022/dsa-5204(secalert@redhat.com)
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225(af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html(af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2022/dsa-5204(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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