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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2701-1 | openexr security update |
Debian DLA |
DLA-3236-1 | openexr security update |
EUVD |
EUVD-2021-7721 | 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. |
Ubuntu USN |
USN-4996-1 | OpenEXR vulnerabilities |
Ubuntu USN |
USN-4996-2 | OpenEXR vulnerabilities |
Ubuntu USN |
USN-5620-1 | OpenEXR vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-03T17:37:23.528Z
Reserved: 2020-12-17T00:00:00
Link: CVE-2021-20296
No data.
Status : Modified
Published: 2021-04-01T14:15:13.310
Modified: 2024-11-21T05:46:18.237
Link: CVE-2021-20296
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN