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| purl | pkg:composer/symfony/serializer@5.4.25 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-te8y-b96w-1fcj
Aliases: CVE-2023-46733 GHSA-m2wj-r6g3-fxfx |
Symfony possible session fixation vulnerability ### Description SessionStrategyListener does not always migrate the session after a successful login. It only migrate the session when the logged-in user identifier changes. In some use cases, the user identifier doesn't change between the verification phase and the successful login, while the token itself changes from one type (partially-authenticated) to another (fully-authenticated). When this happens, the session id should be regenerated to prevent possible session fixations. ### Resolution Symfony now checks the type of the token in addition to the user identifier before deciding whether the session id should be regenerated. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/dc356499d5ceb86f7cf2b4c7f032eca97061ed74) for branch 5.4. ### Credits We would like to thank Robert Meijers for reporting the issue and providing the fix. |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
|
VCID-xv9e-a7qq-63a1
Aliases: CVE-2023-46734 GHSA-q847-2q57-wmr3 |
Symfony potential Cross-site Scripting vulnerabilities in CodeExtension filters ### Description Some Twig filters in CodeExtension use "is_safe=html" but don't actually ensure their input is safe. ### Resolution Symfony now escapes the output of the affected filters. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/9da9a145ce57e4585031ad4bee37c497353eec7c) for branch 4.4. ### Credits We would like to thank Pierre Rudloff for reporting the issue and to Nicolas Grekas for providing the fix. |
Affected by 0 other vulnerabilities. Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2025-07-03T18:53:04.123389+00:00 | GitLab Importer | Affected by | VCID-te8y-b96w-1fcj | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/serializer/CVE-2023-46733.yml | 37.0.0 |
| 2025-07-03T18:53:03.662626+00:00 | GitLab Importer | Affected by | VCID-xv9e-a7qq-63a1 | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/serializer/CVE-2023-46734.yml | 37.0.0 |