CVE-2020-27843

EPSS 1.7%CWE-125

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.7%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

05 Jan 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.

Affected products

n/a · openjpeg

References

https://bugzilla.redhat.com/show_bug.cgi?id=1907516 https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/https://security.gentoo.org/glsa/202101-29 https://www.debian.org/security/2021/dsa-4882 https://www.oracle.com/security-alerts/cpuApr2021.html https://www.oracle.com//security-alerts/cpujul2021.html