Access of Uninitialized Pointer Affecting openjpeg2 package, versions *
Snyk CVSS
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Test your applications- Snyk ID SNYK-DEBIAN11-OPENJPEG2-2434865
- published 29 Mar 2022
- disclosed 29 Mar 2022
How to fix?
There is no fixed version for Debian:11
openjpeg2
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openjpeg2
package and not the openjpeg2
package as distributed by Debian:11
.
See How to fix?
for Debian:11
relevant fixed versions and status.
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.