CVE-2020-27814

EPSS 2.0%CWE-122

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 2.0%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

25 Jan 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.

Affected products

n/a · openjpeg

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References

https://bugzilla.redhat.com/show_bug.cgi?id=1901998 https://github.com/uclouvain/openjpeg/issues/1283 https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html https://security.gentoo.org/glsa/202101-29 https://www.debian.org/security/2021/dsa-4882 https://www.oracle.com//security-alerts/cpujul2021.html