CVE-2021-20296 - log back

CVE-2021-20296 edited at 31 Mar 2021 08:59:36
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.
+ A flaw was found in OpenEXR in versions before 2.5.4. 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.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1939141
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854
https://github.com/AcademySoftwareFoundation/openexr/pull/817
https://github.com/AcademySoftwareFoundation/openexr/commit/b0c63c0b96eb9b0d3998f603e12f9f414fb0d44a
+ https://github.com/AcademySoftwareFoundation/openexr/commit/0c2b46f630a3b5f2f561c2849d047ee39f899179
CVE-2021-20296 edited at 31 Mar 2021 08:42:52
Severity
- Unknown
+ Low
Remote
- Unknown
+ Local
Type
- Unknown
+ Denial of service
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.
References
+ https://bugzilla.redhat.com/show_bug.cgi?id=1939141
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24854
+ https://github.com/AcademySoftwareFoundation/openexr/pull/817
+ https://github.com/AcademySoftwareFoundation/openexr/commit/b0c63c0b96eb9b0d3998f603e12f9f414fb0d44a
CVE-2021-20296 created at 31 Mar 2021 08:41:41
Severity
+ Unknown
Remote
+ Unknown
Type
+ Unknown
Description
References
Notes