CVE-2021-20303

A flaw found in function dataWindowForTile() of IlmImf/ImfTiledMisc.cpp. An attacker who is able to submit a crafted file to be processed by OpenEXR could trigger an integer overflow, leading to an out-of-bounds write on the heap. The greatest impact of this flaw is to application availability, with some potential impact to data integrity as well.
Configurations

Configuration 1 (hide)

cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

07 Nov 2023, 03:29

Type Values Removed Values Added
CWE CWE-787

13 Dec 2022, 02:24

Type Values Removed Values Added
First Time Debian
Debian debian Linux
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
References (MLIST) https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html - (MLIST) https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html - Mailing List, Third Party Advisory

12 Dec 2022, 02:15

Type Values Removed Values Added
References
  • (MLIST) https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html -
CWE CWE-787

10 Mar 2022, 19:15

Type Values Removed Values Added
References (MISC) https://github.com/AcademySoftwareFoundation/openexr/pull/831 - (MISC) https://github.com/AcademySoftwareFoundation/openexr/pull/831 - Patch, Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1939151 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1939151 - Issue Tracking, Vendor Advisory
References (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25505 - (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25505 - Third Party Advisory
CPE cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*
CWE CWE-190
First Time Openexr openexr
Openexr
CVSS v2 : unknown
v3 : unknown
v2 : 5.8
v3 : 6.1

04 Mar 2022, 18:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-03-04 18:15

Updated : 2023-12-10 14:22


NVD link : CVE-2021-20303

Mitre link : CVE-2021-20303

CVE.ORG link : CVE-2021-20303


JSON object : View

Products Affected

openexr

  • openexr

debian

  • debian_linux
CWE
CWE-190

Integer Overflow or Wraparound