CVE-2021-3474 PUBLISHED

There's a flaw in OpenEXR in versions before 3.0.0-beta. A crafted input file that is processed by OpenEXR could cause a shift overflow in the FastHufDecoder, potentially leading to problems with application availability.

EPSS 1.01% · 77.0th percentile

Risk Scores

EPSS Score
1.01%
77.0th percentile

Affected Products

VendorProductVersions
Ubuntu:20.04:LTSopenexr2.3.0-6ubuntu0.3, 2.3.0-6ubuntu0.2, 2.3.0-6ubuntu0.1
Ubuntu:16.04:LTSopenexr2.2.0-10ubuntu2.3, 2.2.0-10ubuntu2.4, 0
Ubuntu:18.04:LTSopenexr2.2.0-11.1ubuntu1.4, 2.2.0-11.1ubuntu1.3, 2.2.0-11.1ubuntu1.2

Timeline

References

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