5.5

CVE-2020-15304

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openexr ≫ Openexr Version < 2.5.2
Fedoraproject ≫ Fedora Version31
Fedoraproject ≫ Fedora Version32
Opensuse ≫ Leap Version15.1
Opensuse ≫ Leap Version15.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.4% 0.316
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://security.gentoo.org/glsa/202107-27
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
Third Party Advisory
Release Notes
https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md
Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/pull/727
Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2
Third Party Advisory
Release Notes
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/