Description

A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.

Related CPE's

a

openexr

openexr

Vulnerable

o

debian

debian_linux

10.0

Vulnerable

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25740

Mailing ListPatchThird Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1939154

Issue TrackingPatchThird Party Advisory

https://github.com/AcademySoftwareFoundation/openexr/commit/25e9515b06a6bc293d871622b8cafaee7af84e0f

PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html

Mailing ListThird Party Advisory

Weaknesses

[email protected]

Primary
CWE-476

[email protected]

Secondary
CWE-476

CVSS impact metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2022-03-16T15:15:10.043

3 years ago

Last modified

2022-12-13T01:59:22.887

2 years ago