PT-2021-7871 · Openjpeg2+11 · Openjpeg2+11

Xiaoxiaoafeifei · Published 2021-07-13 · Updated 2025-04-02 · CVE-2022-1122

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions openjpeg2 version 2.4.0

Description A flaw was found in the opj2 decompress program in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.

Recommendations For openjpeg2 version 2.4.0, consider updating to a newer version that addresses this issue, as the current version may lead to a denial of service when handling a large number of files in an input directory. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Access of Uninitialized Pointer

Improper Initialization

Weakness Enumeration

CWE-824

CWE-665

Related Identifiers

ALSA-2022:7645

ALSA-2022:8207

ALT-PU-2022-1865

ALT-PU-2022-1892

AZL-45240

BDU:2023-03838

CESA-2022_7645

CVE-2022-1122

DLA-2975-1

DLA-4107-1

INFSA-2022_8207

MGASA-2022-0129

OESA-2022-1678

OPENSUSE-SU-2022_1252-1

OPENSUSE-SU-2024:13571-1

RHSA-2022:7645

RHSA-2022:8207

RHSA-2022_7645

RHSA-2022_8207

RLSA-2022:7645

RLSA-2022:8207

ROSA-SA-2024-2537

SUSE-SU-2022:1129-1

SUSE-SU-2022:1252-1

USN-7083-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Centos

Debian

Linuxmint

Red Hat

Red Os

Rocky Linux

Suse

Ubuntu

Openjpeg2

References · 92

• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2023-0907SE47 · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2022:8207 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7083-1 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2022-1678 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-1122 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2022:1129-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-03838 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MIWSQFQWXDU4MT3XTVAO6HC7TVL3NHS7 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-1122 · Security Note
• https://osv.dev/vulnerability/CVE-2022-1122 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-2975-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-1122 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2022-1122 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-1122 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2022:7645 · Vendor Advisory