Package        : firefox-esr
Version        : 52.7.3esr-1~deb7u1
CVE ID         : CVE-2018-5148

Jesse Schwartzentruber discovered a use-after-free vulnerability
in Firefox, which could be exploited to trigger an application
crash or arbitrary code execution.

For Debian 7 "Wheezy", these problems have been fixed in version
52.7.3esr-1~deb7u1.

We recommend that you upgrade your firefox-esr 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

Debian LTS: DLA-1321-1: firefox-esr security update

March 28, 2018
Jesse Schwartzentruber discovered a use-after-free vulnerability in Firefox, which could be exploited to trigger an application crash or arbitrary code execution

Summary

We recommend that you upgrade your firefox-esr 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
Package : firefox-esr
Version : 52.7.3esr-1~deb7u1
CVE ID : CVE-2018-5148

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