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CVE-2021-20296

Published: Apr 1, 2021

Modified: Aug 3, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	OpenEXR	affected `OpenEXR 3.0.0-beta`

Weaknesses (CWE)

References

https://bugzilla.redhat.com/show_bug.cgi?id=1939141

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854

[debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security update

mailing-list

vendor-advisory

[debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update

mailing-list

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