CVE-2020-5255
2 advisories.
Packagist/symfony/http-foundation CVE-2020-5255: low 2.6, EPSS 1.30%
Prevent cache poisoning via a Response Content-Type header in Symfony
Action: Upgrade symfony/http-foundation to 4.4.7 or later.
composer require symfony/http-foundation:4.4.7composer require symfony/http-foundation:5.0.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.4.0 | 4.4.7 | - |
| 5.0.0 | 5.0.7 | - |
Fixed versions
| 4.4.7 | 5.0.7 |
Sources
- osv: GHSA-mcx4-f5f5-4859
- https://github.com/symfony/symfony/security/advisories/GHSA-mcx4-f5f5-4859
- https://nvd.nist.gov/vuln/detail/CVE-2020-5255
- https://github.com/symfony/symfony/commit/dca343442e6a954f96a2609e7b4e9c21ed6d74e6
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2020-5255.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5255.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C36JLPHUPKDFAX6D5WYFC4ALO2K7RDUQ
- https://symfony.com/blog/cve-2020-5255-prevent-cache-poisoning-via-a-response-content-type-header
- https://symfony.com/cve-2020-5255
CVE-2020-5255 · published · modified · JSON
Packagist/symfony/symfony CVE-2020-5255: low 2.6, EPSS 1.30%
Prevent cache poisoning via a Response Content-Type header in Symfony
Action: Upgrade symfony/symfony to 4.4.7 or later.
composer require symfony/symfony:4.4.7composer require symfony/symfony:5.0.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.4.0 | 4.4.7 | - |
| 5.0.0 | 5.0.7 | - |
Fixed versions
| 4.4.7 | 5.0.7 |
Sources
- osv: GHSA-mcx4-f5f5-4859#Packagist/symfony/symfony
- https://github.com/symfony/symfony/security/advisories/GHSA-mcx4-f5f5-4859
- https://nvd.nist.gov/vuln/detail/CVE-2020-5255
- https://github.com/symfony/symfony/commit/dca343442e6a954f96a2609e7b4e9c21ed6d74e6
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2020-5255.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2020-5255.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C36JLPHUPKDFAX6D5WYFC4ALO2K7RDUQ
- https://symfony.com/blog/cve-2020-5255-prevent-cache-poisoning-via-a-response-content-type-header
- https://symfony.com/cve-2020-5255
CVE-2020-5255 · published · modified · JSON