LibRaw: Multiple vulnerabilities — GLSA 202010-05

Multiple vulnerabilities have been found in LibRaw, the worst of which may allow attackers to execute arbitrary code.

Affected packages

media-libs/libraw on all architectures
Affected versions < 0.20.0
Unaffected versions >= 0.20.0

Background

LibRaw is a library for reading RAW files obtained from digital photo cameras.

Description

Multiple vulnerabilities have been discovered in LibRaw. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could entice a user to open a specially crafted image file using an application linked against LibRaw, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All LibRaw users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=media-libs/libraw-0.20.0"
 

References

Release date
October 20, 2020

Latest revision
October 20, 2020: 1

Severity
normal

Exploitable
local, remote

Bugzilla entries