There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to application availability.
References
Link | Resource |
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https://bugzilla.redhat.com/show_bug.cgi?id=1907513 | Issue Tracking Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/ | |
https://security.gentoo.org/glsa/202101-29 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-4882 | Mailing List Third Party Advisory |
https://www.oracle.com//security-alerts/cpujul2021.html | Patch Third Party Advisory |
https://www.oracle.com/security-alerts/cpuApr2021.html | Patch Third Party Advisory |
Configurations
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History
07 Nov 2023, 03:21
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Information
Published : 2021-01-05 18:15
Updated : 2024-02-28 18:08
NVD link : CVE-2020-27842
Mitre link : CVE-2020-27842
CVE.ORG link : CVE-2020-27842
JSON object : View
Products Affected
fedoraproject
- extra_packages_for_enterprise_linux
- fedora
uclouvain
- openjpeg
debian
- debian_linux
redhat
- enterprise_linux_for_power_little_endian
- codeready_linux_builder
- enterprise_linux
- codeready_linux_builder_for_ibm_z_systems
- enterprise_linux_for_ibm_z_systems
- codeready_linux_builder_for_power_little_endian
oracle
- outside_in_technology
CWE
CWE-125
Out-of-bounds Read