CRITICAL9.8
GHSA-r7c9-c69m-rph8
Code Injection in PHPUnit
Quick fix
GHSA-r7c9-c69m-rph8 — phpunit/phpunit: upgrade to the fixed version with the command below.
composer require phpunit/phpunit:^4.8.28Details
Util/PHP/eval-stdin.php in PHPUnit starting with 4.8.19 and before 4.8.28, as well as 5.x before 5.6.3, allows remote attackers to execute arbitrary PHP code via HTTP POST data beginning with a `<?php ` substring, as demonstrated by an attack on a site with an exposed /vendor folder, i.e., external access to the /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php URI.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/phpunit/phpunit
Introduced in:
4.8.19Fixed in: 4.8.28Fix
composer require phpunit/phpunit:^4.8.28Packagist/phpunit/phpunit
Introduced in:
5.0.10Fixed in: 5.6.3Fix
composer require phpunit/phpunit:^5.6.3References
- https://nvd.nist.gov/vuln/detail/CVE-2017-9841[ADVISORY]
- https://github.com/sebastianbergmann/phpunit/pull/1955[WEB]
- https://github.com/sebastianbergmann/phpunit/pull/1956[WEB]
- https://github.com/sebastianbergmann/phpunit/commit/284a69fb88a2d0845d23f42974a583d8f59bf5a5[WEB]
- https://github.com/sebastianbergmann/phpunit/commit/3aaddb1c5bd9b9b8d070b4cf120e71c36fd08412[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/phpunit/phpunit/CVE-2017-9841.yaml[WEB]
- https://github.com/sebastianbergmann/phpunit[PACKAGE]
- https://security.gentoo.org/glsa/201711-15[WEB]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9841[WEB]
- https://www.oracle.com/security-alerts/cpuoct2021.html[WEB]
- http://web.archive.org/web/20170701212357/http://phpunit.vulnbusters.com[WEB]
- http://www.securityfocus.com/bid/101798[WEB]
- http://www.securitytracker.com/id/1039812[WEB]