CVE-2024-47834 — Use After Free in Gstreamer

CWE-416 — Use After Free5 documents5 sources
Severity
5.1MEDIUMNVD
EPSS
0.1%
top 69.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GstreamerDebian Gst-plugins-good1.0
Timeline
PublishedDec 12
Latest updateDec 18

Description

GStreamer is a library for constructing graphs of media-handling components. An Use-After-Free read vulnerability has been discovered affecting the processing of CodecPrivate elements in Matroska streams. In the GST_MATROSKA_ID_CODECPRIVATE case within the gst_matroska_demux_parse_stream function, a data chunk is allocated using gst_ebml_read_binary. Later, the allocated memory is freed in the gst_matroska_track_free function, by the call to g_free (track->codec_priv). Finally, the freed memory …

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N

Affected Packages2 packages

▶NVDgstreamer/gstreamer< 1.24.10
▶debiandebian/gst-plugins-good1.0< gst-plugins-good1.0 1.22.0-5+deb12u2 (bookworm)

Patches

Patch: gitlab.freedesktop.org ↗

🔴Vulnerability Details

1
OSV
CVE-2024-47834: GStreamer is a library for constructing graphs of media-handling components↗2024-12-12
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📋Vendor Advisories

3
Ubuntu
GStreamer Good Plugins vulnerabilities↗2024-12-18
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Red Hat
gstreamer1-plugins-good: Use-After-Free read in Matroska CodecPrivate↗2024-12-11
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Debian
CVE-2024-47834: gst-plugins-good1.0 - GStreamer is a library for constructing graphs of media-handling components. An ...↗2024
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