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Debian Security Advisory DSA 3805-1 (firefox-esr - security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Multiple security issues have been found in the Mozilla Firefox web browser: Multiple memory safety errors, use-after-frees and other implementation errors may lead to the execution of arbitrary code, ASLR bypass, information disclosure or denial of service.
Affected Software
Affected Software
firefox-esr on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For the stable distribution (jessie), these problems have been fixed in version 45.8.0esr-1~deb8u1. For the unstable distribution (sid), these problems have been fixed in version 45.8.0esr-1 of firefox-esr and version 52.0-1 of firefox. We recommend that you upgrade your firefox-esr packages.