Vulnerability Monitor

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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.

Published

2020-04-14T23:15:12.560

Last Modified

2024-11-21T04:58:33.867

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-125
    CWE-193
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application openexr openexr < 2.4.1 Yes
Operating System fedoraproject fedora 32 Yes
Operating System opensuse leap 15.1 Yes
Operating System debian debian_linux 9.0 Yes
Operating System debian debian_linux 10.0 Yes
Operating System canonical ubuntu_linux 16.04 Yes
Operating System canonical ubuntu_linux 18.04 Yes
Operating System canonical ubuntu_linux 19.10 Yes
Operating System canonical ubuntu_linux 20.04 Yes
Application apple icloud < 7.20 Yes
Application apple icloud < 11.3 Yes
Application apple itunes < 12.10.8 Yes
Operating System apple ipados < 13.6 Yes
Operating System apple iphone_os < 13.6 Yes
Operating System apple mac_os_x < 10.13.6 Yes
Operating System apple mac_os_x < 10.14.6 Yes
Operating System apple mac_os_x < 10.15.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.13.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple mac_os_x 10.14.6 Yes
Operating System apple tvos < 13.4.8 Yes
Operating System apple watchos < 6.2.8 Yes
References