SUSE-SU-2026:22069-1: moderate: Security update for rpcbind

[SLE-SECURITY-UPDATES]

# Security update for rpcbind

Announcement ID: SUSE-SU-2026:22069-1  
Release Date: 2026-06-04T13:00:55Z  
Rating: moderate  
References:

  * bsc#1117217
  * bsc#1267212

  
Affected Products:

  * SUSE Linux Micro 6.1

  
  
An update that has two fixes can now be installed.

## Description:

This update for rpcbind fixes the following issues

Update to rpcbind 1.2.9:

Security issue:

  * Fix several memory leaks and buffer overflows (bsc#1267212).

Non security issue:

  * rpcbind fails to start (tumbleweed snapshot 20181120) (bsc#1117217).

Changes:

  * rpcinfo: stack buffer overflow in rpcinfo rpcbaddrlist()
  * rpcbind: Stop unauthenticated oversized allocation in PMAPPROC_CALLIT decode
  * rpcbind: fix memory leak in read_warmstart()
  * rpcbind: fix memory leaks in network_init()
  * rpcbind: fix memory leak in init_transport()
  * Added -v (print version and compile flags)
  * rpcinfo: Removed a number of "old-style function definition" warnings
  * man/rpcbind: Update list of options
  * Comment out ListenStream=@/run/rpcbind.sock
  * [nfs/nfs-utils/rpcbind] rpcbind: avoid dereferencing NULL from realloc()
  * systemd/rpcbind.service.in: Add various hardenings options
  * man/rpcbind: Add Files section to manpage
  * Moved rpcbind.lock and default configs to /run instead of /var/run
  * rpcinfo: try connecting using abstract address
  * Listen on an AF_UNIX abstract address if supported
  * autotools/systemd: call rpcbind with -w only on enabled warm starts
  * rpcbind: fix double free in init_transport

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Micro 6.1  
    zypper in -t patch SUSE-SLE-Micro-6.1-565=1

## Package List:

  * SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64)
    * rpcbind-debugsource-1.2.9-slfo.1.1_1.1
    * rpcbind-1.2.9-slfo.1.1_1.1
    * rpcbind-debuginfo-1.2.9-slfo.1.1_1.1

## References:

  * https://bugzilla.suse.com/show_bug.cgi?id=1117217
  * https://bugzilla.suse.com/show_bug.cgi?id=1267212

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