Source: rpcbind Version: 1.2.7-1 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for rpcbind. CVE-2026-16461[0]: | A stack-based buffer overflow was found in rpcbind's rpcinfo | utility. In rpcbdump() short mode (used by `rpcinfo -s`), version | numbers from a remote RPCBPROC_DUMP reply are written into a fixed- | size stack buffer without bounds checking. A user or administrator | who runs `rpcinfo -s` against a malicious or compromised rpcbind | endpoint could experience a crash or denial of service of the | rpcinfo client. 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-2026-16461 https://www.cve.org/CVERecord?id=CVE-2026-16461 [1] https://bugzilla.redhat.com/show_bug.cgi?id=2502719 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
