A flaw was found in OpenEXR's hufUncompress functionality in OpenEXR/IlmImf/ImfHuf.cpp. This flaw allows an attacker who can submit a crafted file that is processed by OpenEXR, to trigger an integer overflow. The highest threat from this vulnerability is to system availability.
References
Link | Resource |
---|---|
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25562 | Third Party Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=1939153 | Issue Tracking Third Party Advisory |
https://github.com/AcademySoftwareFoundation/openexr/pull/836 | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html | Mailing List Third Party Advisory |
Configurations
History
13 Dec 2022, 02:22
Type | Values Removed | Values Added |
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References |
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CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
17 Mar 2022, 01:05
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 7.1
v3 : 5.5 |
References | (MISC) https://github.com/AcademySoftwareFoundation/openexr/pull/836 - Patch, Third Party Advisory | |
References | (MISC) https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25562 - Third Party Advisory | |
References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1939153 - Issue Tracking, Third Party Advisory | |
CWE | CWE-190 | |
CPE | cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:* |
04 Mar 2022, 18:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2022-03-04 18:15
Updated : 2024-02-04 22:29
NVD link : CVE-2021-20300
Mitre link : CVE-2021-20300
CVE.ORG link : CVE-2021-20300
JSON object : View
Products Affected
debian
- debian_linux
openexr
- openexr
CWE
CWE-190
Integer Overflow or Wraparound