CVE-2021-3575

EPSS 1.5%CWE-787

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 1.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

04 Mar 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.

Affected products

n/a · OpenJPEG

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References

https://bugzilla.redhat.com/show_bug.cgi?id=1957616 https://github.com/uclouvain/openjpeg/issues/1347 https://lists.debian.org/debian-lts-announce/2025/04/msg00002.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZ54FGM2IGAP4AWSJ22JKHOPHCR3FGYU/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QB6AI7CWXWMEDZIQY4LQ6DMIEXMDOHUP/https://ubuntu.com/security/CVE-2021-3575