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Debian 7 Wheezy DLA-1153-1 Critical: Thunderbird Memory Safety Issues

debian lts
Calendar Grey November 1, 2017
Dist Debian Esm H88
Enhance Thunderbird to address various memory security concerns and buffer overflow vulnerabilities that could result in application crashes.

Multiple security issues have been found in the Mozilla Thunderbird mail client: Multiple memory safety errors, buffer overflows and other implementation errors may lead to cras...

Summary

With this update the source package name changes from icedove to
thunderbird so icedove will not be mentioned anymore in future
advisories.

For Debian 7 "Wheezy", these problems have been fixed in version
1:52.4.0-1~deb7u1.

We recommend that you upgrade your thunderbird packages.

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
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Critical

<pre><span style="font-family: Courier;">Package : thunderbird
Version: 1:52.4.0-1~deb7u1
CVE ID: CVE-2017-7793 CVE-2017-7805 CVE-2017-7810 CVE-2017-7814

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