BIT-symfony-2020-5255
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/symfony/BIT-symfony-2020-5255.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-symfony-2020-5255
- Aliases
- Published
- 2024-03-06T11:08:47.470Z
- Modified
- 2024-03-06T11:25:28.861Z
- Summary
- [none]
- Details
-
In Symfony before versions 4.4.7 and 5.0.7, when a
Responsedoes not contain aContent-Typeheader, affected versions of Symfony can fallback to the format defined in theAcceptheader of the request, leading to a possible mismatch between the response's content andContent-Typeheader. When the response is cached, this can prevent the use of the website by other users. This has been patched in versions 4.4.7 and 5.0.7. - Database specific
{ "severity": "Medium", "cpes": [ "cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*" ] }- References
-
- https://github.com/symfony/symfony/commit/dca343442e6a954f96a2609e7b4e9c21ed6d74e6
- https://github.com/symfony/symfony/security/advisories/GHSA-mcx4-f5f5-4859
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C36JLPHUPKDFAX6D5WYFC4ALO2K7RDUQ/
- https://symfony.com/blog/cve-2020-5255-prevent-cache-poisoning-via-a-response-content-type-header
Affected packages
Bitnami / symfony
Package
- Name
- symfony
- Purl
- pkg:bitnami/symfony
Severity
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator