Unrated severityNVD Advisory· Published Apr 1, 2021· Updated Aug 3, 2024
CVE-2021-20296
CVE-2021-20296
Description
A flaw was found in OpenEXR in versions before 3.0.0-beta. A crafted input file supplied by an attacker, that is processed by the Dwa decompression functionality of OpenEXR's IlmImf library, could cause a NULL pointer dereference. The highest threat from this vulnerability is to system availability.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
5- osv-coords3 versionspkg:rpm/opensuse/openexr&distro=openSUSE%20Leap%2015.2pkg: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%20SP3
< 2.2.1-lp152.7.14.1+ 2 more
- (no CPE)range: < 2.2.1-lp152.7.14.1
- (no CPE)range: < 2.2.1-3.27.1
- (no CPE)range: < 2.2.1-3.27.1
Patches
Vulnerability mechanics
References
5- security.gentoo.org/glsa/202107-27mitrevendor-advisory
- lists.debian.org/debian-lts-announce/2021/07/msg00001.htmlmitremailing-list
- lists.debian.org/debian-lts-announce/2022/12/msg00022.htmlmitremailing-list
- bugs.chromium.org/p/oss-fuzz/issues/detailmitre
- bugzilla.redhat.com/show_bug.cgimitre
News mentions
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