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Vulnerability Details : CVE-2020-11765

An issue was discovered in OpenEXR before 2.4.1. There is an off-by-one error in use of the ImfXdr.h read function by DwaCompressor::Classifier::Classifier, leading to an out-of-bounds read.
Publish Date : 2020-04-14 Last Update Date : 2022-04-26
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 125

- Products Affected By CVE-2020-11765

# Product Type Vendor Product Version Update Edition Language
1 Application Apple Icloud * * * * Version Details Vulnerabilities
2 OS Apple Ipad Os * * * * Version Details Vulnerabilities
3 OS Apple Iphone Os * * * * Version Details Vulnerabilities
4 Application Apple Itunes * * * * Version Details Vulnerabilities
5 OS Apple Mac Os X * * * * Version Details Vulnerabilities
6 OS Apple Mac Os X 10.13.6 Security Update 2020-002 * * Version Details Vulnerabilities
7 OS Apple Mac Os X 10.13.6 Security Update 2019-001 * * Version Details Vulnerabilities
8 OS Apple Mac Os X 10.13.6 Security Update 2020-003 * * Version Details Vulnerabilities
9 OS Apple Mac Os X 10.13.6 - * * Version Details Vulnerabilities
10 OS Apple Mac Os X 10.13.6 Security Update 2019-002 * * Version Details Vulnerabilities
11 OS Apple Mac Os X 10.13.6 Supplemental Update * * Version Details Vulnerabilities
12 OS Apple Mac Os X 10.13.6 Security Update 2019-004 * * Version Details Vulnerabilities
13 OS Apple Mac Os X 10.13.6 Security Update 2019-003 * * Version Details Vulnerabilities
14 OS Apple Mac Os X 10.13.6 Security Update 2019-005 * * Version Details Vulnerabilities
15 OS Apple Mac Os X 10.13.6 Security Update 2019-007 * * Version Details Vulnerabilities
16 OS Apple Mac Os X 10.13.6 Security Update 2018-002 * * Version Details Vulnerabilities
17 OS Apple Mac Os X 10.13.6 Security Update 2019-006 * * Version Details Vulnerabilities
18 OS Apple Mac Os X 10.13.6 Security Update 2020-001 * * Version Details Vulnerabilities
19 OS Apple Mac Os X 10.13.6 Security Update 2018-003 * * Version Details Vulnerabilities
20 OS Apple Mac Os X 10.14.6 Security Update 2019-005 * * Version Details Vulnerabilities
21 OS Apple Mac Os X 10.14.6 Security Update 2019-001 * * Version Details Vulnerabilities
22 OS Apple Mac Os X 10.14.6 Supplemental Update 2 * * Version Details Vulnerabilities
23 OS Apple Mac Os X 10.14.6 Security Update 2019-006 * * Version Details Vulnerabilities
24 OS Apple Mac Os X 10.14.6 Security Update 2019-002 * * Version Details Vulnerabilities
25 OS Apple Mac Os X 10.14.6 Security Update 2019-007 * * Version Details Vulnerabilities
26 OS Apple Mac Os X 10.14.6 Security Update 2020-001 * * Version Details Vulnerabilities
27 OS Apple Mac Os X 10.14.6 Security Update 2020-002 * * Version Details Vulnerabilities
28 OS Apple Mac Os X 10.14.6 - * * Version Details Vulnerabilities
29 OS Apple Mac Os X 10.14.6 Security Update 2020-003 * * Version Details Vulnerabilities
30 OS Apple Mac Os X 10.14.6 Security Update 2019-004 * * Version Details Vulnerabilities
31 OS Apple Mac Os X 10.14.6 Supplemental Update * * Version Details Vulnerabilities
32 OS Apple Tvos * * * * Version Details Vulnerabilities
33 OS Apple Watchos * * * * Version Details Vulnerabilities
34 OS Canonical Ubuntu Linux 16.04 * * * Version Details Vulnerabilities
35 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
36 OS Canonical Ubuntu Linux 19.10 * * * Version Details Vulnerabilities
37 OS Canonical Ubuntu Linux 20.04 * * * Version Details Vulnerabilities
38 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
39 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
40 OS Fedoraproject Fedora 32 * * * Version Details Vulnerabilities
41 Application Openexr Openexr * * * * Version Details Vulnerabilities
42 OS Opensuse Leap 15.1 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apple Icloud 1
Apple Ipad Os 1
Apple Iphone Os 1
Apple Itunes 1
Apple Mac Os X 27
Apple Tvos 1
Apple Watchos 1
Canonical Ubuntu Linux 4
Debian Debian Linux 2
Fedoraproject Fedora 1
Openexr Openexr 1
Opensuse Leap 1

- References For CVE-2020-11765

https://support.apple.com/kb/HT211291 CONFIRM
https://support.apple.com/kb/HT211288 CONFIRM
https://support.apple.com/kb/HT211289 CONFIRM
https://support.apple.com/kb/HT211294 CONFIRM
https://support.apple.com/kb/HT211295 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00051.html
SUSE openSUSE-SU-2020:0682
https://www.debian.org/security/2020/dsa-4755
DEBIAN DSA-4755
https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html
MLIST [debian-lts-announce] 20200830 [SECURITY] [DLA 2358-1] openexr security update
https://support.apple.com/kb/HT211293 CONFIRM
https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md#version-241-february-11-2020
https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1
https://bugs.chromium.org/p/project-zero/issues/detail?id=1987
https://support.apple.com/kb/HT211290 CONFIRM
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F4KFGDQG5PVYAU7TS5MZ7XCS6EMPVII3/
FEDORA FEDORA-2020-e244f22a51
https://usn.ubuntu.com/4339-1/
UBUNTU USN-4339-1
https://security.gentoo.org/glsa/202107-27
GENTOO GLSA-202107-27

- Metasploit Modules Related To CVE-2020-11765

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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