Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: 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.
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | openjpeg2 | 0:2.4.0-5.amzn2 |
| Amazon Linux · 2 | openjpeg2-debuginfo | 0:2.4.0-5.amzn2 |
| Amazon Linux · 2 | openjpeg2-devel | 0:2.4.0-5.amzn2 |
| Amazon Linux · 2 | openjpeg2-devel-docs | 0:2.4.0-5.amzn2 |
| Amazon Linux · 2 | openjpeg2-tools | 0:2.4.0-5.amzn2 |
Vulnerabilities 1
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Unscored —
A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a larg…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2022-1122.html