This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2020-13114 →

DEBIAN-CVE-2020-13114

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 amount...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 libexif

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.21-9"}]}]

Debian:13 libexif

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.21-9"}]}]

Debian:14 libexif

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.21-9"}]}]

References

advisory security-tracker.debian.org