Unrated severityNVD Advisory· Published Mar 16, 2022· Updated Aug 3, 2024

CVE-2021-20299

Description

A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.

Affected products

N/a/Openexrv5
Range: Affected before v2.5.4

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

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
github.com/AcademySoftwareFoundation/openexr/commit/25e9515b06a6bc293d871622b8cafaee7af84e0fmitre

News mentions

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