PT-2020-6192 · Openjpeg+9 · Openjpeg+9

Published 2020-11-24 · Updated 2023-03-15 · CVE-2020-27823

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenJPEG (affected versions not specified)

Description The issue is related to a buffer data boundary operation overflow in the OpenJPEG library, which is used for image encoding and decoding. This allows a remote attacker to access confidential data, compromise its integrity, and cause a denial of service. The flaw in OpenJPEG's encoder enables an attacker to pass specially crafted x,y offset input during encoding, posing a threat to confidentiality, integrity, and system availability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Buffer Overflow

RCE

Weakness Enumeration

CWE-787

CWE-120

CWE-20

Related Identifiers

ALSA-2021:4251

ALT-PU-2020-3564

AZL-44814

BDU:2021-03506

CESA-2021_4251

CVE-2020-27823

DLA-2550-1

DSA-4882-1

MGASA-2020-0464

OESA-2021-1234

OPENSUSE-SU-2022_1252-1

OPENSUSE-SU-2022_1296-1

OPENSUSE-SU-2024:13571-1

RHSA-2021:4251

RHSA-2021_4251

RLSA-2021:4251

SUSE-SU-2022:1129-1

SUSE-SU-2022:1252-1

SUSE-SU-2022:1296-1

USN-4685-1

USN-4880-1

USN-5952-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Centos

Linuxmint

Openjpeg

Red Hat

Rocky Linux

Suse

Ubuntu

References · 125

• https://cve.org/CVERecord?id=CVE-2020-27823 · Security Note
• https://ubuntu.com/security/notices/USN-5952-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-27823 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-27824 · Security Note
• https://osv.dev/vulnerability/ALPINE-CVE-2020-27823 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2021-1234 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2022-0114SE47 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20211019SE81 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2021:4251 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20210730SE16 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-15389 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6851 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=1905762 · Patch
• https://ubuntu.com/security/CVE-2020-27824 · Vendor Advisory