CVE-2020-15304
MEDIUMOpenEXR < 2.5.2 - NULL Pointer Dereference in TiledInputFile Constructor
Title source: llmDescription
An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.
References (9)
Core 9
Core References
Third Party Advisory x_refsource_misc
https://github.com/AcademySoftwareFoundation/openexr/pull/727
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md
Third Party Advisory x_refsource_misc
https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202107-27
Scores
CVSS v3
5.5
EPSS
0.0012
EPSS Percentile
30.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (5)
fedoraproject/fedora
31
fedoraproject/fedora
32
openexr/openexr
< 2.5.2
opensuse/leap
15.1
opensuse/leap
15.2
Published
Jun 26, 2020
Tracked Since
Feb 18, 2026