CVE-2026-61548

Rsyslog is a rocket-fast system for log processing. From 7.5.4 until 8.2606.0, the optional mmpstrucdata plugin's parseSDPARAM function in plugins/mmpstrucdata/mmpstrucdata.c stores RFC5424 parameter values in a fixed pVal32 1024 stack buffer and calls parsePARAMVALUE without supplying the...

Security update for rsyslog

This update for rsyslog fixes the following issues: CVE-2026-61548: crafted RFC 5424 messages to mmpstrucdata can lead to a stack overwrite bsc1272414. Input sequence during oversize-frame recovery in imptcp can cause denial of service bsc1271910. Patch Instructions: To install this SUSE update u...

SUSE SLES12: rsyslog / rsyslog-diag-tools / rsyslog-doc / rsyslog-module-gssapi / etc (SUSE-SU-2026:3498-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:3498-1 advisory. - CVE-2026-61548: parsing of crafted RFC 5424 messages in mmpstrucdata can lead to a stack buffer overflow bsc1272414. - Configuration-dependent issue ...

SUSE-SU-2026:23122-1 Security update for rsyslog

This update for rsyslog fixes the following issues: - CVE-2026-61548: crafted RFC 5424 messages to mmpstrucdata can lead to a stack overwrite bsc1272414. - input sequence during oversize-frame recovery in imptcp can cause denial of service bsc1271910. Changes for rsyslog: - added a devel...

SUSE-SU-2026:23145-1 Security update for rsyslog

This update for rsyslog fixes the following issues: - CVE-2026-61548: crafted RFC 5424 messages to mmpstrucdata can lead to a stack overwrite bsc1272414. - input sequence during oversize-frame recovery in imptcp can cause denial of service bsc1271910. Changes for rsyslog: - added a devel...

Linux Distros Unpatched Vulnerability : CVE-2026-61548

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Rsyslog is a rocket-fast system for log processing. From 7.5.4 until 8.2606.0, the optional mmpstrucdata plugin's parseSDPARAM function in...

CVE-2026-61548

Rsyslog is a rocket-fast system for log processing. From 7.5.4 until 8.2606.0, the optional mmpstrucdata plugin's parseSDPARAM function in plugins/mmpstrucdata/mmpstrucdata.c stores RFC5424 parameter values in a fixed pVal32 1024 stack buffer and calls parsePARAMVALUE without supplying the...