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.
References
Link | Resource |
---|---|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854 | Issue Tracking Mailing List Patch Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1939141 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html | Mailing List Third Party Advisory |
https://security.gentoo.org/glsa/202107-27 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2021-04-01T00:00:00
Updated: 2022-12-12T00:00:00
Reserved: 2020-12-17T00:00:00
Link: CVE-2021-20296
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-04-01T14:15:13.310
Modified: 2022-12-13T01:56:40.933
Link: CVE-2021-20296
JSON object: View
Redhat Information
No data.
CWE