CVE-2022-1122CWE-665

A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files

published March 29, 2022

CVSS
—
EPSS
1%
Percentile
65.5
In the wild
Unconfirmed
What it is

A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01104 · 65.5th percentile
Weakness
CWE-665 · Improper Initialization
Published
2022-03-29T17:25Z
EPSS history
Timeline
  • 29 MAR 17:25Z
    A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files
    cvelistv5