In Symfony before versions 4.4.13 and 5.1.5, the CachingHttpClient class from the HttpClient Symfony component relies on the HttpCache class to handle requests. HttpCache uses internal headers like X-Body-Eval and X-Body-File to control the restoration of cached responses. The class was initially written with surrogate caching and ESI support in mind (all HTTP calls come from a trusted backend in that scenario). But when used by CachingHttpClient and if an attacker can control the response for a request being made by the CachingHttpClient, remote code execution is possible. This has been fixed in versions 4.4.13 and 5.1.5.
CPE | Name | Operator | Version |
---|---|---|---|
http-client | eq | 5.0.10 | |
http-client | eq | 4.4.2 | |
http-client | eq | 3.4.41 | |
http-client | eq | 4.4.1 | |
http-client | eq | 5.1.2 | |
http-client | eq | 4.4.3 | |
http-client | eq | 5.1.1 | |
http-client | eq | 4.4.10 | |
http-client | eq | 4.4.9 | |
http-client | eq | 3.4.36 |
github.com/symfony/symfony/commit/d9910e0b33a2e0f993abff41c6fbc86951b66d78
github.com/symfony/symfony/security/advisories/GHSA-754h-5r27-7x3r
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HNGUWOEETOFVH4PN3I3YO4QZHQ4AUKF3/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VAQJXAKWPMWB7OL6QPG2ZSEQZYYPU5RC/
packagist.org/packages/symfony/http-kernel
packagist.org/packages/symfony/symfony