libav (6:11.12-1~deb8u9) jessie-security; urgency=high

libav (6:11.12-1~deb8u9) jessie-security; urgency=high

  * Non-maintainer upload by the LTS Security Team.
  * CVE-2019-17542: heap-based buffer overflow in vqa_decode_chunk because
    of an out-of-array access in vqa_decode_init in libavcodec/vqavideo.c.
  * CVE-2019-14443: division by zero in range_decode_culshift in
    libavcodec/apedec.c allows remote attackers to cause a denial of
    service (application crash), as demonstrated by avconv.
  * CVE-2018-19128: heap-based buffer over-read in decode_frame in
    libavcodec/lcldec.c that allows an attacker to cause denial-of-service
    via a crafted avi file.
  * CVE-2017-17127: the vc1_decode_frame function in libavcodec/vc1dec.c
    allows remote attackers to cause a denial of service (NULL pointer
    dereference and application crash) via a crafted file.
    CVE-2018-19130 is a duplicate of this vulnerability.
  * CVE-2017-18245: the mpc8_probe function in libavformat/mpc8.c allows
    remote attackers to cause a denial of service (heap-based buffer
    over-read) via a crafted audio file on 32-bit systems.

[dgit import unpatched libav 6:11.12-1~deb8u9]