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CVE-2018-13303

Published: 5 July 2018

In FFmpeg 4.0.1, a missing check for failure of a call to init_get_bits8() in the avpriv_ac3_parse_header function in libavcodec/ac3_parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Ignored

cosmic Ignored

disco Ignored

eoan Ignored

focal Ignored

groovy Ignored

hirsute Ignored

impish Ignored

jammy Ignored

precise Does not exist

trusty Does not exist
(trusty was ignored [no longer updated])
upstream
Released
xenial Ignored

ffmpeg
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Not vulnerable
(code not present)
cosmic Not vulnerable
(7:4.0.2-1)
disco Not vulnerable
(7:4.0.2-1)
eoan Not vulnerable
(7:4.0.2-1)
focal Not vulnerable
(7:4.0.2-1)
groovy Not vulnerable
(7:4.0.2-1)
hirsute Not vulnerable
(7:4.0.2-1)
impish Not vulnerable
(7:4.0.2-1)
jammy Not vulnerable
(7:4.0.2-1)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Not vulnerable
(code not present)
gst-libav1.0
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Needs triage

cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Ignored
(reached end-of-life)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Needs triage

jammy Needs triage

precise Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Ignored
(end of standard support, was needs-triage)
gstreamer0.10-ffmpeg
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

kino
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Needs triage

cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Ignored
(reached end-of-life)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Needs triage

jammy Needs triage

precise Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Ignored
(end of standard support, was needs-triage)
libav
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist
(trusty was not-affected [code not present])
upstream Needs triage

xenial Does not exist

mplayer
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Not vulnerable
(code not present)
cosmic Not vulnerable
(code not present)
disco Not vulnerable
(code not present)
eoan Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
groovy Not vulnerable
(code not present)
hirsute Not vulnerable
(code not present)
impish Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
precise Does not exist

trusty Does not exist
(trusty was not-affected [uses system ffmpeg])
upstream Needs triage

xenial Not vulnerable
(code not present)
mythtv
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Needs triage

cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Ignored
(reached end-of-life)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Needs triage

jammy Needs triage

precise Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Ignored
(end of standard support, was needs-triage)
oxide-qt
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist
(trusty was ignored [Ubuntu touch end-of-life])
upstream Needs triage

xenial Ignored
(Ubuntu touch end-of-life)
vice
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Needs triage

cosmic Ignored
(reached end-of-life)
disco Ignored
(reached end-of-life)
eoan Ignored
(reached end-of-life)
focal Needs triage

groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Needs triage

jammy Needs triage

precise Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Ignored
(end of standard support, was needs-triage)
vlc
Launchpad, Ubuntu, Debian
artful Ignored
(reached end-of-life)
bionic Not vulnerable
(code not present)
cosmic Not vulnerable
(code not present)
disco Not vulnerable
(code not present)
eoan Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
groovy Not vulnerable
(code not present)
hirsute Not vulnerable
(code not present)
impish Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
precise Does not exist

trusty Does not exist
(trusty was not-affected [code not present])
upstream Not vulnerable
(code not present)
xenial Not vulnerable
(code not present)

Notes

AuthorNote
mdeslaur
marking chromium-browser as ignored, since we do full-version
updates, and rely on upstream's bundled ffmpeg version

References

Bugs