CVE-2021-3479 - log back

CVE-2021-3479 edited at 31 Mar 2021 09:04:19
Description
- There's a flaw in OpenEXR's Scanline API functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger excessive consumption of memory, resulting in an impact to system availability.
+ There's a flaw in OpenEXR's Scanline API functionality in versions before 2.5.4. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger excessive consumption of memory, resulting in an impact to system availability.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1939149
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25370
https://github.com/AcademySoftwareFoundation/openexr/pull/830
https://github.com/AcademySoftwareFoundation/openexr/commit/d80f11f4f55100d007ae80a162bf257ec291612c
+ https://github.com/AcademySoftwareFoundation/openexr/commit/0c2b46f630a3b5f2f561c2849d047ee39f899179
CVE-2021-3479 edited at 31 Mar 2021 08:33:43
Severity
- Unknown
+ Low
Remote
- Unknown
+ Local
Type
- Unknown
+ Denial of service
Description
+ There's a flaw in OpenEXR's Scanline API functionality in versions before 3.0.0-beta. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger excessive consumption of memory, resulting in an impact to system availability.
References
+ https://bugzilla.redhat.com/show_bug.cgi?id=1939149
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25370
+ https://github.com/AcademySoftwareFoundation/openexr/pull/830
+ https://github.com/AcademySoftwareFoundation/openexr/commit/d80f11f4f55100d007ae80a162bf257ec291612c
CVE-2021-3479 created at 31 Mar 2021 08:31:23
Severity
+ Unknown
Remote
+ Unknown
Type
+ Unknown
Description
References
Notes