Headline
GHSA-4qpj-gxxg-jqg4: Swiftmailer Sendmail transport arbitrary shell execution
Prior to 5.2.1, the sendmail transport (Swift_Transport_SendmailTransport) was vulnerable to an arbitrary shell execution if the “From” header came from a non-trusted source and no “Return-Path” is configured. This has been fixed in 5.2.1. If you are using sendmail as a transport, you are encouraged to upgrade as soon as possible.
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- GitHub Advisory Database
- GitHub Reviewed
- GHSA-4qpj-gxxg-jqg4
Swiftmailer Sendmail transport arbitrary shell execution
Critical severity GitHub Reviewed Published May 29, 2024 to the GitHub Advisory Database • Updated May 29, 2024
Package
composer swiftmailer/swiftmailer (Composer)
Affected versions
>= 4.0.0, < 5.2.1
Description
Published to the GitHub Advisory Database
May 29, 2024
Last updated
May 29, 2024