5.5

CVE-2020-11758

Exploit
An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read in ImfOptimizedPixelReading.h.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openexr ≫ Openexr Version < 2.4.1
Fedoraproject ≫ Fedora Version 32
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 19.10
Canonical ≫ Ubuntu Linux Version 20.04 SwEdition lts
Opensuse ≫ Leap Version 15.1
Debian ≫ Debian Linux Version 9.0
Debian ≫ Debian Linux Version 10.0
Apple ≫ iCloud SwPlatform windows Version < 7.20
Apple ≫ iCloud SwPlatform windows Version >= 11.0 < 11.3
Apple ≫ iTunes SwPlatform windows Version < 12.10.8
Apple ≫ iPadOS Version < 13.6
Apple ≫ iPhone OS Version < 13.6
Apple ≫ macOS X Version < 10.15.6
Apple ≫ macOS X Version >= 10.13.0 < 10.13.6
Apple ≫ macOS X Version >= 10.14.0 < 10.14.6
Apple ≫ macOS X Version 10.13.6 Update -
Apple ≫ macOS X Version 10.13.6 Update security_update_2018-002
Apple ≫ macOS X Version 10.13.6 Update security_update_2018-003
Apple ≫ macOS X Version 10.13.6 Update security_update_2019-001
Apple ≫ macOS X Version 10.13.6 Update security_update_2019-002
Apple ≫ macOS X Version 10.13.6 Update security_update_2019-003
Apple ≫ macOS X Version 10.13.6 Update security_update_2019-004
Apple ≫ macOS X Version 10.13.6 Update security_update_2019-005
Apple ≫ macOS X Version 10.13.6 Update security_update_2019-006
Apple ≫ macOS X Version 10.13.6 Update security_update_2019-007
Apple ≫ macOS X Version 10.13.6 Update security_update_2020-001
Apple ≫ macOS X Version 10.13.6 Update security_update_2020-002
Apple ≫ macOS X Version 10.13.6 Update security_update_2020-003
Apple ≫ macOS X Version 10.13.6 Update supplemental_update
Apple ≫ macOS X Version 10.14.6 Update -
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-001
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-002
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-004
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-005
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-006
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-007
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-001
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-002
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-003
Apple ≫ macOS X Version 10.14.6 Update supplemental_update
Apple ≫ macOS X Version 10.14.6 Update supplemental_update_2
Apple ≫ tvOS Version < 13.4.8
Apple ≫ watchOS Version < 6.2.8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.79% 0.756
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://support.apple.com/kb/HT211289
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html
Third Party Advisory
Mailing List
https://usn.ubuntu.com/4339-1/
Third Party Advisory
https://www.debian.org/security/2020/dsa-4755
Third Party Advisory
https://support.apple.com/kb/HT211288
Third Party Advisory
https://support.apple.com/kb/HT211290
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00051.html
Third Party Advisory
Mailing List
https://bugs.chromium.org/p/project-zero/issues/detail?id=1987
Third Party Advisory
Exploit
https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md#version-241-february-11-2020
Third Party Advisory
Release Notes
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1
Third Party Advisory
Release Notes
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F4KFGDQG5PVYAU7TS5MZ7XCS6EMPVII3/
https://security.gentoo.org/glsa/202107-27
Third Party Advisory
https://support.apple.com/kb/HT211291
Third Party Advisory
https://support.apple.com/kb/HT211293
Third Party Advisory
https://support.apple.com/kb/HT211294
Third Party Advisory
https://support.apple.com/kb/HT211295
Third Party Advisory