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Debian Security Advisory DSA 4573-1 (symfony - security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update for the 'symfony' package(s) announced via the DSA-4573-1 advisory.
Insight
Insight
Multiple vulnerabilities have been found in the Symfony PHP framework which could lead to a timing attack/information leak, argument injection and code execution via unserialization.
Affected Software
Affected Software
'symfony' 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 oldstable distribution (stretch), these problems have been fixed in version 2.8.7+dfsg-1.3+deb9u3. For the stable distribution (buster), these problems have been fixed in version 3.4.22+dfsg-2+deb10u1. We recommend that you upgrade your symfony packages.