CVE-2021-37222

CRITICAL 9.8CVE-2021-37222 · Published 12/08/2021 · updated 17/06/2026

In short

CVE-2021-37222 is a CRITICAL (CVSS 9.8) vulnerability affecting rcdcap (rcdcap project).
Chance of exploitation in the next 30 days (EPSS): 2.5%, higher than 84.7% of all vulnerabilities.
Fix: update to 1.0.5 or later.

Package	Affected versions	Patched versions
rcdcap rcdcap_project	`< 1.0.5`	`1.0.5`

Description

Parsers in the open source project RCDCAP before 1.0.5 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via specially crafted packets.

References

hg.code.sf.net/p/rcdcap/code/rev/0af05606c55b · Patch
openhub.net/p/rcdcap · Third Party Advisory

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