INFCSA-2022:8207: openjpeg2 security update

Information about definition

Identificator: INFCSA-2022:8207

Type: security

Release date: 2025-09-24 19:40:55 UTC

Information about package

OpenJPEG is an open source library for reading and writing image files in JPEG2000 format.

Vulnerabilities description

  • CVE-2022-1122

    A flaw was found in the opj2_decompress program in openjpeg2 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.

Severity level

CVE Score CVSS 2.0 Score CVSS 3.x Score CVSS 4.0
NIST — CVE-2022-1122
 no information 5.1 no information
Critical, important, moderate, low

Updated packages

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