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Debian Security Advisory DSA 4474-1 (firefox-esr - security update)
Information
Severity
Severity
Medium
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Solution Type
Solution Type
Vendor Patch
Created
Created
4 years ago
Modified
Modified
4 years ago
Summary
The remote host is missing an update for the 'firefox-esr' package(s) announced via the DSA-4474-1 advisory.
Insight
Insight
A sandbox escape was found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code if combined with additional vulnerabilities.
Affected Software
Affected Software
'firefox-esr' package(s) on Debian Linux.
Detection Method
Detection Method
Checks if a vulnerable package version is present on the target host.
Solution
Solution
For the stable distribution (stretch), this problem has been fixed in version 60.7.2esr-1~deb9u1. We recommend that you upgrade your firefox-esr packages.