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Debian 8: DLA-1999-1 Moderate: Symfony Timing Attack and Code Execution

debian lts
Calendar Grey November 18, 2019
Dist Debian Esm H88
Upgrade Symfony on Debian 8 to address various security vulnerabilities and bolster your system's defenses.
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 unserializatio...
Topics%20covered

Topics Covered

security advisory information leak code execution debian security patch timing attack symfony

Summary

For Debian 8 "Jessie", these problems have been fixed in version
2.3.21+dfsg-4+deb8u6.

We recommend that you upgrade your symfony 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


<pre><font face="Courier">Package: symfony
Version: 2.3.21+dfsg-4+deb8u6
CVE ID: CVE-2019-18886 CVE-2019-18887 CVE-2019-18888

Topics%20covered

Topics Covered

security advisory information leak code execution debian security patch timing attack symfony

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