CVE-2020-27843

 

Published at: - 05-01-2021 07:15

Last modified: - 16-06-2022 09:31

Total changes: - 13

Description

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://bugzilla.redhat.com/show_bug.cgi?id=1907516
• FEDORA-2020-d32853a28d-Mailing List, Third Party Advisory
• GLSA-202101-29-Third Party Advisory
• DSA-4882-Third Party Advisory
• https://www.oracle.com/security-alerts/cpuApr2021.html
• N/A-Patch, Third Party Advisory
• [debian-lts-announce] 20220410 [SECURITY] [DLA 2975-1] openjpeg2 security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2020-27843

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures