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Debian: DLA-3474-1 Critical: Systemd Buffer Overflow Fix

debian lts
Calendar Grey June 29, 2023
Dist Debian Esm H88
Ubuntu Security Notice USN-4478-1 tackles potential vulnerabilities in OpenSSL with critical patches applied. Update is advised.
A buffer overrun in format_timespan() has been fixed in systemd, the default init system in Debian
Topics%20covered

Topics Covered

security advisory debian buffer overrun critical threat systemd

Summary

Additionally, fixes for getting property OnExternalPower via D-Bus
and a memory leak on daemon-reload are also included.

For Debian 10 buster, this problem has been fixed in version
241-7~deb10u10.

We recommend that you upgrade your systemd packages.

For the detailed security status of systemd please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/systemd

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS


Severity
critical
Lowest
Low
Medium
High
Critical

Package: systemd
Version: 241-7~deb10u10
CVE ID: CVE-2022-3821
Debian Bug: 1021644

Topics%20covered

Topics Covered

security advisory debian buffer overrun critical threat systemd

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