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Affected Component
Analysis
openjpeg
Patched
Name
CVE-2022-1122
Description
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.
Published Date
Updated Date
Workaround
-
Advisories
https://github.com/uclouvain/openjpeg/issues/1368Third Party Advisory
https://security.gentoo.org/glsa/202209-04Third Party Advisory
https://github.com/uclouvain/openjpeg/issues/1368Third Party Advisory
https://security.gentoo.org/glsa/202209-04Third Party Advisory
Analysis#
Vulnerability Ratings#
5.5
CVSSv31
4.3
CVSSv2
Others affected components#
Resolved with patches#
openjpeg (yocto:kirkstone)
#
Title
Author
Resolve
1
Fix segfault in src/bin/jp2/opj_decompress.c due to
xiaoxiaoafeifei <lliangliang2007@163.com>
CVE-2022-1122