CVE-2017-11684

There is an illegal address access in the build_table function in libavcodec/bitstream.c of Libav 12.1 that will lead to remote denial of service via crafted input.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 74.44%
Affected Products (NVD)
VendorProductVersion
libavlibav
12.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
ffmpeg
bookworm
7:5.1.6-0+deb12u1
fixed
bookworm (security)
7:5.1.6-0+deb12u1
fixed
bullseye
7:4.3.7-0+deb11u1
fixed
bullseye (security)
7:4.3.8-0+deb11u1
fixed
sid
7:7.1-3
fixed
trixie
7:7.1-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ffmpeg
artful
ignored
bionic
not-affected
cosmic
not-affected
disco
not-affected
focal
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
oracular
not-affected
plucky
not-affected
questing
not-affected
resolute
not-affected
trusty
dne
xenial
not-affected
zesty
ignored
libav
artful
dne
bionic
dne
cosmic
dne
disco
dne
focal
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
oracular
dne
plucky
dne
questing
dne
resolute
dne
trusty
needed
xenial
dne
zesty
dne
References
http://www.securityfocus.com/bid/99980
https://bugzilla.libav.org/show_bug.cgi?id=1073
http://www.securityfocus.com/bid/99980
https://bugzilla.libav.org/show_bug.cgi?id=1073