CVE-2020-27841

Description

There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact from this flaw is to application availability.

References

https://www.oracle.com/security-alerts/cpuApr2021.html

https://www.oracle.com//security-alerts/cpujul2021.html

https://www.debian.org/security/2021/dsa-4882

https://security.gentoo.org/glsa/202101-29

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/

https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html

https://bugzilla.redhat.com/show_bug.cgi?id=1907510

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3