File _patchinfo of Package patchinfo.33554

<patchinfo incident="33554">
  <issue tracker="cve" id="2024-31578"/>
  <issue tracker="cve" id="2023-51793"/>
  <issue tracker="cve" id="2023-49502"/>
  <issue tracker="bnc" id="1223272">VUL-0: CVE-2023-51793: ffmpeg: heap buffer overflow in the image_copy_plane function in libavutil/imgutils.c</issue>
  <issue tracker="bnc" id="1223235">VUL-0: CVE-2023-49502: ffmpeg: heap buffer overflow via the ff_bwdif_filter_intra_c function in libavfilter/bwdifdsp.c</issue>
  <issue tracker="bnc" id="1223070">VUL-0: CVE-2024-31578: ffmpeg,ffmpeg-4: heap use-after-free via the av_hwframe_ctx_init function.</issue>
  <packager>qzhao</packager>
  <rating>important</rating>
  <category>security</category>
  <summary>Security update for ffmpeg-4</summary>
  <description>This update for ffmpeg-4 fixes the following issues:

- CVE-2024-31578: Fixed heap use-after-free via av_hwframe_ctx_init() when vulkan_frames init failed (bsc#1223070)
- CVE-2023-49502: Fixed heap buffer overflow via the ff_bwdif_filter_intra_c function in libavfilter/bwdifdsp.c (bsc#1223235)
- CVE-2023-51793: Fixed heap buffer overflow in the image_copy_plane function in libavutil/imgutils.c (bsc#1223272)
</description>
</patchinfo>