Unrated severityNVD Advisory· Published Mar 25, 2022· Updated Aug 3, 2024
CVE-2021-3941
CVE-2021-3941
Description
In ImfChromaticities.cpp routine RGBtoXYZ(), there are some division operations such as float Z = (1 - chroma.white.x - chroma.white.y) * Y / chroma.white.y; and chroma.green.y * (X + Z))) / d; but the divisor is not checked for a 0 value. A specially crafted file could trigger a divide-by-zero condition which could affect the availability of programs linked with OpenEXR.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
12- osv-coords10 versionspkg:rpm/opensuse/openexr&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/openexr&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/openexr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2pkg:rpm/suse/openexr&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/OpenEXR&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/OpenEXR&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/openexr&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/openexr&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/openexr&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/openexr&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5
< 2.2.1-lp152.7.23.1+ 9 more
- (no CPE)range: < 2.2.1-lp152.7.23.1
- (no CPE)range: < 2.2.1-3.38.1
- (no CPE)range: < 2.2.1-3.38.1
- (no CPE)range: < 2.2.1-3.38.1
- (no CPE)range: < 1.6.1-83.17.30.1
- (no CPE)range: < 1.6.1-83.17.30.1
- (no CPE)range: < 2.1.0-6.42.1
- (no CPE)range: < 2.1.0-6.42.1
- (no CPE)range: < 2.1.0-6.42.1
- (no CPE)range: < 2.1.0-6.42.1
Patches
Vulnerability mechanics
References
5- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I2JSMJ7HLWFPYYV7IAQZD5ZUUUN7RWBN/mitrevendor-advisory
- security.gentoo.org/glsa/202210-31mitrevendor-advisory
- www.debian.org/security/2022/dsa-5299mitrevendor-advisory
- lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlmitremailing-list
- bugzilla.redhat.com/show_bug.cgimitre
News mentions
0No linked articles in our index yet.