CVE-2020-27842

Name
CVE-2020-27842
Description
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.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=1907513
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/
Third Party Advisory https://security.gentoo.org/glsa/202101-29
DEBIAN https://www.debian.org/security/2021/dsa-4882
MISC https://www.oracle.com/security-alerts/cpuApr2021.html
N/A https://www.oracle.com//security-alerts/cpujul2021.html
MLIST https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:uclouvain:openjpeg:*:*:*:*:*:*:*:* openjpeg >= None < 2.4.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status