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GHSA-7w53-hfpw-rg3ghigh

Symfony Arbitrary PHP code Execution

Impact

Symfony 2.0.x before 2.0.22, 2.1.x before 2.1.7, and 2.2.x remote attackers to execute arbitrary PHP code via a serialized PHP object to the (1) Yaml::parse or (2) Yaml\Parser::parse function, a different vulnerability than CVE-2013-1348.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

Affected rangeRecorded fix
From 2.2.0-BETA1 before 2.2.0-BETA2Ecosystem versions2.2.0-BETA2
From 2.0.0 before 2.0.22Ecosystem versions2.0.22
From 2.1.0 before 2.1.7Ecosystem versions2.1.7

Version evidence: OSV · GHSA-7w53-hfpw-rg3g

View original version evidence (25 explicit versions)
symfony/yaml Packagist
Affected rangeRecorded fix
From 2.0.0 before 2.0.22Ecosystem versions2.0.22
From 2.1.0 before 2.1.7Ecosystem versions2.1.7
From 2.2.0-BETA1 before 2.2.0-BETA2Ecosystem versions2.2.0-BETA2

Version evidence: OSV · GHSA-7w53-hfpw-rg3g

View original version evidence (23 explicit versions)

Original source description

Symfony 2.0.x before 2.0.22, 2.1.x before 2.1.7, and 2.2.x remote attackers to execute arbitrary PHP code via a serialized PHP object to the (1) Yaml::parse or (2) Yaml\Parser::parse function, a different vulnerability than CVE-2013-1348.

References