MediumGHSA-g43w-98wp-m694
SilverStripe framework XML Quadratic Blowup Attack
Published 23 May 2024 · Updated 28 Nov 2024
Affected package
silverstripe/frameworkComposer
- Affected
- <3.1.12
- Fixed in
- 3.1.12
Update to the fixed version for your release line, for example:
composer require silverstripe/framework:^3.1.12Details
A low level vulnerability has been found in the SilverStripe framework, where the Quadratic Blowup Attack could potentially be exploited to affect the performance of a site.
See http://mashable.com/2014/08/06/wordpress-xml-blowup-dos/ for a writeup.
Is GHSA-g43w-98wp-m694 in any of your client repos?
Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected silverstripe/framework, and gives you the command that fixes it.
References
- Linkgithub.com/silverstripe/silverstripe-framework/commit/7f983c2bae1dc78ca7217e9af364b2fb71dcefe8
- Linkgithub.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/SS-2014-017-1.yaml
- Packagegithub.com/silverstripe/silverstripe-framework
- Linkwww.silverstripe.org/software/download/security-releases/ss-2014-017-xml-quadratic-blowup-attack
Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.