Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2018-7711 →
DEBIAN-CVE-2018-7711
HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, al...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forcing an error during validation. This occurs because of a dependency on PHP functionality that interprets a -1 error code as a true boolean value.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
simplesamlphp
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.4-1"}]}]
Debian:14
simplesamlphp
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.4-1"}]}]
Références
- advisory security-tracker.debian.org