Use After Free Affecting openjpeg2 package, versions <2.3.1-1ubuntu5
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Test your applications- Snyk ID SNYK-UBUNTU2204-OPENJPEG2-2787828
- published 15 Sep 2020
- disclosed 29 Jun 2020
Introduced: 29 Jun 2020
CVE-2020-15389 Open this link in a new tabHow to fix?
Upgrade Ubuntu:22.04 openjpeg2 to version 2.3.1-1ubuntu5 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openjpeg2 package and not the openjpeg2 package as distributed by Ubuntu.
See How to fix? for Ubuntu:22.04 relevant fixed versions and status.
jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-15389
- https://www.debian.org/security/2021/dsa-4882
- https://security.gentoo.org/glsa/202101-29
- https://github.com/uclouvain/openjpeg/issues/1261
- https://pastebin.com/4sDKQ7U8
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://lists.debian.org/debian-lts-announce/2020/07/msg00008.html
- https://www.oracle.com//security-alerts/cpujul2021.html