Source: rrdtool X-Debbugs-CC: [email protected] Severity: important Tags: security
Hi, The following vulnerability was published for rrdtool. CVE-2026-43958[0]: | A flaw was found in rrdcached, a component of rrdtool. A local | attacker with access to a rrdcached socket can exploit a stack-based | buffer overflow by sending an oversized CREATE request. This | vulnerability can lead to a denial of service by crashing the daemon | or potentially allow for arbitrary code execution, impacting the | integrity and confidentiality of data. https://bugzilla.redhat.com/show_bug.cgi?id=2460932 If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-43958 https://www.cve.org/CVERecord?id=CVE-2026-43958 Please adjust the affected versions in the BTS as needed.
