CVE-2020-16587
Vulnerability Scoring
5.5
/10
Attack Complexity Details
- Attack Complexity: Low Impact
- Attack Vector: LOCAL
- Privileges Required: None
- Scope: UNCHANGED
- User Interaction: REQUIRED
CIA Impact Definition
- Confidentiality:
- Integrity:
- Availability: HIGH IMPACT
CVE-2020-16587 Vulnerability Summary
A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR file.
Access Complexity Graph for CVE-2020-16587
Impact Analysis for CVE-2020-16587
CVE-2020-16587: Detailed Information and External References
EPSS
0.00071
EPSS %
0.33575
References
0.00071
- https://github.com/AcademySoftwareFoundation/openexr/commit/8b5370c688a7362673c3a5256d93695617a4cd9a
- https://github.com/AcademySoftwareFoundation/openexr/issues/491
- https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html
- https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
CWE
CWE-787
Vulnerable Configurations
-
cpe:2.3:a:openexr:openexr:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:openexr:openexr:2.3.0:*:*:*:*:*:*:*
-
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
-
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CVSS3 Source
nvd@nist.gov
CVSS3 Type
Primary
CVSS3 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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