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openSUSE Leap 16.0 rpcbind Moderate Memory Leak Fix 2026-21019-1

opensuse
Calendar Grey June 30, 2026
Scroller Opensuse
This advisory details the security update for rpcbind in openSUSE Leap 16.0, addressing issues such as memory leaks and buffer overflow.
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Description

This update for rpcbind fixes the following issues

- Update to rpcbind 1.2.9 (bsc#1267212)

https://lore.kernel.org/linux-nfs/5cad3ab4-d24a-45fa-b1e9-d57b2c47a5e4@redhat.com/

* 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

Patch instructions:

To install this openSUSE security update use the suse...

Read the Full Advisory

Patch

Package List

- openSUSE Leap 16.0:

rpcbind-1.2.9-160000.1.1

References

* bsc#1117217

* bsc#1181400

* bsc#1267212

Severity
moderate
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:21019-1
Rating: moderate
Affected Products: openSUSE Leap 16.0 An update that has 3 bug fixes can now be installed.

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