CVE-2018-11408
Description
The security handlers in the Security component in Symfony in 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11 have an Open redirect vulnerability when security.http_utils is inlined by a container. NOTE: this issue exists because of an incomplete fix for CVE-2017-16652.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 3.4.12+dfsg-1 |
| sid | Fixed | 3.4.12+dfsg-1 |
| forky | Fixed | 3.4.12+dfsg-1 |
| bullseye | Fixed | 3.4.12+dfsg-1 |
| bookworm | Fixed | 3.4.12+dfsg-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | symfony/symfony | >=2.7.0,<2.7.48 | 2.7.48 |
| Packagist | symfony/symfony | >=2.8.0,<2.8.41 | 2.8.41 |
| Packagist | symfony/symfony | >=3.3.0,<3.3.17 | 3.3.17 |
| Packagist | symfony/symfony | >=3.4.0,<3.4.11 | 3.4.11 |
| Packagist | symfony/symfony | >=4.0.0,<4.0.11 | 4.0.11 |
| Packagist | symfony/security-bundle | >=2.7.0,<2.7.48 | 2.7.48 |
| Packagist | symfony/security-bundle | >=2.8.0,<2.8.41 | 2.8.41 |
| Packagist | symfony/security-bundle | >=3.3.0,<3.3.17 | 3.3.17 |
| Packagist | symfony/security-bundle | >=3.4.0,<3.4.11 | 3.4.11 |
| Packagist | symfony/security-bundle | >=4.0.0,<4.0.11 | 4.0.11 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2018-11408
- https://github.com/symfony/symfony/commit/b20e83562e32c56f8d9b8296ab07b0e4c0a54db8
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-bundle/CVE-2018-11408.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2018-11408.yaml
- https://github.com/symfony/symfony
- https://lists.debian.org/debian-lts-announce/2019/03/msg00009.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G4XNBMFW33H47O5TZGA7JYCVLDBCXAJV
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UBQK7JDXIELADIPGZIOUCZKMAJM5LSBW
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WU5N2TZFNGXDGMXMPP7LZCWTFLENF6WH
- https://symfony.com/blog/cve-2018-11408-open-redirect-vulnerability-on-security-handlers
- https://symfony.com/cve-2018-11408
- https://security-tracker.debian.org/tracker/CVE-2018-11408
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.