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PRIOn knowledge basePRION:CVE-2020-27842HistoryJan 05, 2021 - 6:15 p.m.
Null pointer dereference
2021-01-0518:15:00
PRIOn knowledge base
www.prio-n.com
11
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
bugzilla.redhat.com/show_bug.cgi?id=1907513
lists.debian.org/debian-lts-announce/2022/04/msg00006.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/
security.gentoo.org/glsa/202101-29
www.debian.org/security/2021/dsa-4882
www.oracle.com//security-alerts/cpujul2021.html
www.oracle.com/security-alerts/cpuApr2021.html
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