CVE-2019-14443

An issue was discovered in Libav 12.3. 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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 65%
VendorProductVersion
libavlibav
12.3
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libav
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
focal
dne
disco
dne
bionic
dne
xenial
dne
trusty
needed
Common Weakness Enumeration
References
https://bugzilla.libav.org/show_bug.cgi?id=1161#c1
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
https://bugzilla.libav.org/show_bug.cgi?id=1161#c1
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html