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CVE-2021-23215

Published: 8 June 2021

An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.

Notes

AuthorNote
litios
Patch was also released in v2.5.5
Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
openexr
Launchpad, Ubuntu, Debian
bionic
Released (2.2.0-11.1ubuntu1.7)
focal
Released (2.3.0-6ubuntu0.5+esm1)
groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Ignored
(reached end-of-life)
jammy Not vulnerable
(2.5.7-1)
kinetic Not vulnerable
(2.5.7-1)
precise Does not exist

trusty Does not exist

upstream
Released (2.5.7-1)
xenial
Released (2.2.0-10ubuntu2.6+esm1)
Patches:
upstream: https://github.com/AcademySoftwareFoundation/openexr/pull/901/commits/c3e45956dd111482671fb8d88b40022248f783f7