Lack of data validation In symfony/mime
Description
Argument injection in a MimeTypeGuesser in Symfony An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. If an application passes unvalidated user input as the file for which MIME type validation should occur, then arbitrary arguments are passed to the underlying file command. This is related to symfony/http-foundation (and symfony/mime in 4.3.x).
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 packagist | 2.8.52, 3.4.35, 4.2.12, 4.3.8 | ||
 debian 13 | 4.3.8+dfsg-1 | ||
packagist | 2.8.52, 3.4.35, 4.2.12, 4.3.8 | ||
debian 12 | 4.3.8+dfsg-1 | ||
packagist | 4.3.8 | ||
debian 14 | 4.3.8+dfsg-1 |
Aliases
1. 2. 3. 4. 5. 6.
References
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.