Package: gstreamer1.0-plugins-bad
Version: 1.26.2-3
Severity: grave
Tags: security
Justification: user security hole
X-Debbugs-Cc: [email protected], Debian Security Team 
<[email protected]>

Dear Maintainer, the version of gstreamer1.0-plugins-bad currently shipped in
Debian appears to be affected by multiple security vulnerabilities that have
already been fixed in upstream releases.

The following CVEs were addressed in upstream version 1.28.1:

- ZDI-CAN-28840 - It might be possible for a malicious third party to trigger a
crash in the application, and possibly also effect code execution through heap
manipulation.
- ZDI-CAN-28838 - It is possible for a malicious third party to trigger out-of-
bounds reads and writes to heap memory, which can result in a crash of the
application.
- ZDI-CAN-28911 - It is possible for a malicious third party to trigger a
buffer overflow that can result in a crash of the application and possibly also
allow code execution through stack manipulation.
- ZDI-CAN-28839 - A stack overflow in the H.266 video bitstream parser when
parsing pic_timing SEIs can cause crashes for certain input files, and could
possibly also allow code execution through stack manipulation.
- ZDI-CAN-28910 - An out-of-bound write in the H.266 video bitstream parser
when parsing picture partitions can cause crashes for certain input files, and
could possibly also allow code execution through heap manipulation.
- GStreamer-SA-2026-0012 - A missing bounds check in the H.265 video parser
could cause a crash for certain malformed input files through memory
exhaustion.

References:

https://gstreamer.freedesktop.org/releases/1.28/#1.28.1
https://gstreamer.freedesktop.org/security/

Patches:

ZDI-CAN-28840 -
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/10885.patch
ZDI-CAN-28838 -
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/10884.patch
ZDI-CAN-28911 -
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/10888.patch
ZDI-CAN-28839 -
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/10889.patch
ZDI-CAN-28910 -
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/10887.patch
GStreamer-SA-2026-0012 -
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/10902.patch


-- System Information:
Debian Release: 13.3
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.12.73+deb13-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gstreamer1.0-plugins-bad depends on:
ii  gstreamer1.0-plugins-base       1.26.2-1
ii  gstreamer1.0-plugins-good       1.26.2-1
ii  libaom3                         3.12.1-1
ii  libass9                         1:0.17.3-1+b1
ii  libavtp0                        0.2.0-2
ii  libbs2b0                        3.1.0+dfsg-8+b1
ii  libbz2-1.0                      1.0.8-6
ii  libc6                           2.41-12+deb13u1
ii  libcairo2                       1.18.4-1+b1
ii  libchromaprint1                 1.5.1-7
ii  libcurl3t64-gnutls              8.14.1-2+deb13u2
ii  libdc1394-25                    2.2.6-5
ii  libdca0                         0.0.7-2+b2
ii  libde265-0                      1.0.15-1+b3
ii  libdrm2                         2.4.124-2
ii  libdvdnav4                      6.1.1-3+b1
ii  libdvdread8t64                  6.1.3-2
ii  libfaad2                        2.11.2-1
ii  libflite1                       2.2-7
ii  libfluidsynth3                  2.4.4+dfsg-1+deb13u1
ii  libfreeaptx0                    0.2.2-1
ii  libgcc-s1                       14.2.0-19
ii  libglib2.0-0t64                 2.84.4-3~deb13u2
ii  libgme0                         0.6.3-7+b2
ii  libgsm1                         1.0.22-1+b2
ii  libgstreamer-gl1.0-0            1.26.2-1
ii  libgstreamer-plugins-bad1.0-0   1.26.2-3
ii  libgstreamer-plugins-base1.0-0  1.26.2-1
ii  libgstreamer1.0-0               1.26.2-2
ii  libgtk-3-0t64                   3.24.49-3
ii  libgudev-1.0-0                  238-6
ii  libimath-3-1-29t64              3.1.12-1+b3
ii  libjson-glib-1.0-0              1.10.6+ds-2
ii  liblc3-1                        1.1.3+dfsg-1
ii  liblcms2-2                      2.16-2
ii  libldacbt-enc2                  2.0.2.3+git20200429+ed310a0-5
ii  liblilv-0-0                     0.24.26-1
ii  liblrdf0                        0.6.1-4+b2
ii  libltc11                        1.3.2-1+b2
ii  libmjpegutils-2.1-0t64          1:2.1.0+debian-8.1+b1
ii  libmodplug1                     1:0.8.9.0-3+b2
ii  libmpcdec6                      2:0.1~r495-3
ii  libmpeg2encpp-2.1-0t64          1:2.1.0+debian-8.1+b1
ii  libmplex2-2.1-0t64              1:2.1.0+debian-8.1+b1
ii  libneon27t64                    0.34.2-1
ii  libnettle8t64                   3.10.1-1
ii  libonnxruntime1.21              1.21.0+dfsg-1
ii  libopenal1                      1:1.24.2-1
ii  libopenexr-3-1-30               3.1.13-2
ii  libopenh264-8                   2.6.0+dfsg-2
ii  libopenjp2-7                    2.5.3-2.1~deb13u1
ii  libopenmpt0t64                  0.7.13-1+b1
ii  libopenni2-0                    2.2.0.33+dfsg-18+b2
ii  libopus0                        1.5.2-2
ii  liborc-0.4-0t64                 1:0.4.41-1
ii  libpango-1.0-0                  1.56.3-1
ii  libpangocairo-1.0-0             1.56.3-1
ii  libqrencode4                    4.1.1-2
ii  librsvg2-2                      2.60.0+dfsg-1
ii  librtmp1                        2.4+20151223.gitfa8646d.1-2+b5
ii  libsbc1                         2.1-1
ii  libsndfile1                     1.2.2-2+b1
ii  libsoundtouch1                  2.4.0+ds-1
ii  libspandsp2t64                  0.0.6+dfsg-2.2
ii  libsrt1.5-gnutls                1.5.4-1
ii  libsrtp2-1                      2.7.0-3
ii  libssl3t64                      3.5.4-1~deb13u2
ii  libstdc++6                      14.2.0-19
ii  libsvtav1enc2                   2.3.0+dfsg-1
ii  libusb-1.0-0                    2:1.0.28-1
ii  libva2                          2.22.0-3
ii  libvo-aacenc0                   0.1.3-3
ii  libvo-amrwbenc0                 0.1.3-2+b2
ii  libvulkan1                      1.4.309.0-1
ii  libwayland-client0              1.23.1-3
ii  libwebp7                        1.5.0-0.1
ii  libwebpmux3                     1.5.0-0.1
ii  libwebrtc-audio-processing-1-3  1.3-3+b1
ii  libwildmidi2                    0.4.3-1+b3
ii  libx11-6                        2:1.8.12-1
ii  libx265-215                     4.1-2
ii  libxml2                         2.12.7+dfsg+really2.9.14-2.1+deb13u2
ii  libzbar0t64                     0.23.93-8
ii  libzvbi0t64                     0.2.44-1
ii  libzxing3                       2.3.0-4

gstreamer1.0-plugins-bad recommends no packages.

Versions of packages gstreamer1.0-plugins-bad suggests:
pn  frei0r-plugins  <none>

-- no debconf information

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