DEBIAN-CVE-2020-15094
- Source
- https://security-tracker.debian.org/tracker/CVE-2020-15094
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-15094.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2020-15094
- Upstream
- Published
- 2020-09-02T18:15:11Z
- Modified
- 2025-09-19T06:08:55Z
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Debian:11 / symfony
Package
- Name
- symfony
- Purl
- pkg:deb/debian/symfony?arch=source
Debian:12 / symfony
Package
- Name
- symfony
- Purl
- pkg:deb/debian/symfony?arch=source
Debian:13 / symfony
Package
- Name
- symfony
- Purl
- pkg:deb/debian/symfony?arch=source
Debian:14 / symfony
Package
- Name
- symfony
- Purl
- pkg:deb/debian/symfony?arch=source