CVE-2017-12868
The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleS ...
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA.
Description
The secureCompare method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.13 and earlier, when used with PHP before 5.6, allows attackers to conduct session fixation attacks or possibly bypass authentication by leveraging missing character conversions before an XOR operation.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| composer::GitHub Security Advisory Composer | simplesamlphp/simplesamlphp | 1.14.14 |
| composer::PHP Security Advisories Database | simplesamlphp/simplesamlphp | pas de correctif indiqué |
| debian 11 | simplesamlphp | 1.14.15-1 |
| debian 12 | simplesamlphp | 1.14.15-1 |
| debian 14 | simplesamlphp | 1.14.15-1 |
| debian 7 | simplesamlphp | 1.9.2-1+deb7u1 |
| debian 8 | simplesamlphp | 1.13.1-2+deb8u2 |
| echo | simplesamlphp | 1.14.15-1 |
Références
- https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2017-12868.yaml
- https://github.com/simplesamlphp/simplesamlphp
- https://github.com/simplesamlphp/simplesamlphp/commit/4bc629658e7b7d17c9ac3fe0da7dc5df71f1b85e
- https://lists.debian.org/debian-lts-announce/2017/12/msg00007.html
- https://lists.debian.org/debian-lts-announce/2018/06/msg00017.html
- https://nvd.nist.gov/vuln/detail/CVE-2017-12868
- https://simplesamlphp.org/security/201705-01