CVE Vulnerability

CVE-2020-15306

An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md Release Notes Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/pull/738 Patch Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2 Release Notes Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/ Mailing List Third Party Advisory
https://usn.ubuntu.com/4418-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html Third Party Advisory
https://www.debian.org/security/2020/dsa-4755 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html Third Party Advisory
https://security.gentoo.org/glsa/202107-27 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:openexr:openexr:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
Information

Published : 2020-06-26 01:15

Updated : 2022-09-02 03:45

NVD link : CVE-2020-15306

Mitre link : CVE-2020-15306

Products Affected
No products.
CWE
CWE-787