CVEvulnerability
CVE-2020-15306
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-06-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-787
Description
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.
Affected configurations
• openexr openexr (< 2.5.2)
• fedoraproject fedora 31
• fedoraproject fedora 32
• opensuse leap 15.1
• opensuse leap 15.2
• debian debian linux 9.0
• debian debian linux 10.0
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.10
• canonical ubuntu linux 20.04
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- 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://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md Release Notes, Third Party Advisory
- https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md Third Party Advisory
- https://github.com/AcademySoftwareFoundation/openexr/pull/738 Patch, Third Party Advisory
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2 Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202107-27 Third Party Advisory
- https://usn.ubuntu.com/4418-1/ Third Party Advisory
- https://www.debian.org/security/2020/dsa-4755 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://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md Release Notes, Third Party Advisory
- https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md Third Party Advisory
- https://github.com/AcademySoftwareFoundation/openexr/pull/738 Patch, Third Party Advisory
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2 Release Notes, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202107-27 Third Party Advisory
- https://usn.ubuntu.com/4418-1/ Third Party Advisory
- https://www.debian.org/security/2020/dsa-4755 Third Party Advisory