CVE-2017-9841

Packagist/phpunit/phpunit CVE-2017-9841: critical 9.8, exploited, EPSS 100.00%

Code Injection in PHPUnit

Action: Upgrade phpunit/phpunit to 4.8.28 or later.

composer require phpunit/phpunit:4.8.28

composer require phpunit/phpunit:5.6.3

Affected

Fixed versions

Sources

• osv: GHSA-r7c9-c69m-rph8
• kev: CVE-2017-9841
• https://nvd.nist.gov/vuln/detail/CVE-2017-9841
• https://github.com/sebastianbergmann/phpunit/pull/1955
• https://github.com/sebastianbergmann/phpunit/pull/1956
• https://github.com/sebastianbergmann/phpunit/commit/284a69fb88a2d0845d23f42974a583d8f59bf5a5
• https://github.com/sebastianbergmann/phpunit/commit/3aaddb1c5bd9b9b8d070b4cf120e71c36fd08412
• https://github.com/FriendsOfPHP/security-advisories/blob/master/phpunit/phpunit/CVE-2017-9841.yaml
• https://github.com/sebastianbergmann/phpunit
• https://security.gentoo.org/glsa/201711-15
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9841
• https://www.oracle.com/security-alerts/cpuoct2021.html
• http://web.archive.org/web/20170701212357/http://phpunit.vulnbusters.com
• http://www.securityfocus.com/bid/101798
• http://www.securitytracker.com/id/1039812

CVE-2017-9841 · published 2022-03-26T00:19:30Z · modified 2025-10-22T19:24:09.569632Z · JSON