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Debian 9: DLA-2639-1 Moderate: OpenDMARC Heap Overflow Issue

debian lts
Calendar Grey April 25, 2021
Dist Debian Esm H88
OpenDMARC security patch resolves buffer overflow vulnerabilities resulting in memory instability. Update your installations to enhance security.
It was discovered that OpenDMARC, a milter implementation of DMARC, has improper null termination in the function opendmarc_xml_parse that can result in a one-byte heap overflow in...
Topics%20covered

Topics Covered

security advisory debian heap overflow opendmarc remote memory corruption

Summary

For Debian 9 stretch, this problem has been fixed in version
1.3.2-2+deb9u3.

We recommend that you upgrade your opendmarc packages.

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

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
important
Lowest
Low
Medium
High
Critical

Package: opendmarc
Version: 1.3.2-2+deb9u3
CVE ID: CVE-2020-12460
Debian Bug: 966464

Topics%20covered

Topics Covered

security advisory debian heap overflow opendmarc remote memory corruption

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