Out-of-bounds Write Affecting openjpeg2 package, versions <2.3.1-1ubuntu4
Threat Intelligence
EPSS
1.26% (86th
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU2204-OPENJPEG2-2785680
- published 29 Jan 2020
- disclosed 28 Jan 2020
Introduced: 28 Jan 2020
CVE-2020-8112 Open this link in a new tabHow to fix?
Upgrade Ubuntu:22.04 openjpeg2 to version 2.3.1-1ubuntu4 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.
opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-8112
- https://www.debian.org/security/2021/dsa-4882
- https://lists.debian.org/debian-lts-announce/2020/01/msg00035.html
- https://security-tracker.debian.org/tracker/CVE-2020-8112
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFM77GIFWHOECNIERYJQPI2ZJU57GZD5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TFEVEKETJV7GOXD5RDWL35ESEDHC663E/
- https://github.com/uclouvain/openjpeg/issues/1231
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://lists.debian.org/debian-lts-announce/2020/07/msg00008.html
- https://access.redhat.com/errata/RHSA-2020:0694
- https://access.redhat.com/errata/RHSA-2020:0550
- https://access.redhat.com/errata/RHSA-2020:0569
- https://access.redhat.com/errata/RHSA-2020:0570
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFM77GIFWHOECNIERYJQPI2ZJU57GZD5/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TFEVEKETJV7GOXD5RDWL35ESEDHC663E/
CVSS Scores
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