CVE-2020-13114

Published: 21 May 2020

An issue was discovered in libexif before 0.6.22. An unrestricted size in handling Canon EXIF MakerNote data could lead to consumption of large amounts of compute time for decoding EXIF data.

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
libexif
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(0.6.22-1)
Ubuntu 20.04 LTS (Focal Fossa)
Released (0.6.21-6ubuntu0.3)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (0.6.21-4ubuntu0.5)
Ubuntu 16.04 LTS (Xenial Xerus)
Released (0.6.21-2ubuntu0.5)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (0.6.21-1ubuntu1+esm5)
Patches:
Upstream: https://github.com/libexif/libexif/commit/e6a38a1a23ba94d139b1fa2cd4519fdcfe3c9bab (0.6.22)