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Debian 10: DLA-3178-2 Critical: NetworkManager Remote Buffer Issues

debian lts
Calendar Grey February 9, 2021
Dist Debian Esm H88
A security patch for ConnMan resolves remote data exposure and buffer overflow vulnerabilities found in the Debian LTS version.
A remote information leak vulnerability and a remote buffer overflow vulnerability were discovered in ConnMan, a network manager for embedded devices, which could result in denial ...
Topics%20covered

Topics Covered

security advisory denial of service information leak buffer overflow remote exploit debian remote overflow connman

Summary

A remote information leak vulnerability and a remote buffer overflow
vulnerability were discovered in ConnMan, a network manager for embedded
devices, which could result in denial of service or the execution of
arbitrary code.


For Debian 9 stretch, these problems have been fixed in version
1.33-3+deb9u2.

We recommend that you upgrade your connman packages.

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

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: connman
Version: 1.33-3+deb9u2
CVE ID: CVE-2021-26675 CVE-2021-26676

Topics%20covered

Topics Covered

security advisory denial of service information leak buffer overflow remote exploit debian remote overflow connman

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