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-2026-16277[0]: | A stack-based buffer overflow was found in rpcbind's rpcinfo | utility. When querying a remote rpcbind service with `rpcinfo -l`, | address information returned by the server is copied into a fixed- | size buffer without sufficient bounds checking. A malicious or | compromised rpcbind server could use this flaw to crash the rpcinfo | client, resulting in a denial of service. The highest threat from | this vulnerability is to system availability. 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-2026-16277 https://www.cve.org/CVERecord?id=CVE-2026-16277 [1] https://git.linux-nfs.org/?p=steved/rpcbind.git;a=commitdiff;h=bb9bb7286a4c345442946dc2ce3c9e7f67e96d4d Please adjust the affected versions in the BTS as needed. Regards, Salvatore
