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Test your applicationsUpgrade Debian:unstable
gst-plugins-good1.0
to version 1.24.10-1 or higher.
Note: Versions mentioned in the description apply only to the upstream gst-plugins-good1.0
package and not the gst-plugins-good1.0
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. This function does not properly check the validity of the stream->codec_priv pointer in the following code. If stream->codec_priv is NULL, the call to GST_READ_UINT16_LE will attempt to dereference a null pointer, leading to a crash of the application. This vulnerability is fixed in 1.24.10.