CVE-2018-6521
The sqlauth module in SimpleSAMLphp before 1.15.2 relies on the MySQL ...
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
The sqlauth module in SimpleSAMLphp before 1.15.2 relies on the MySQL utf8 charset, which truncates queries upon encountering four-byte characters. There might be a scenario in which this allows remote attackers to bypass intended access restrictions.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| composer::GitHub Security Advisory Composer | simplesamlphp/simplesamlphp | 1.15.2 |
| composer::PHP Security Advisories Database | simplesamlphp/simplesamlphp | kein Fix angegeben |
| debian 11 | simplesamlphp | 1.15.2-1 |
| debian 12 | simplesamlphp | 1.15.2-1 |
| debian 14 | simplesamlphp | 1.15.2-1 |
| debian 7 | simplesamlphp | 1.9.2-1+deb7u2 |
| debian 8 | simplesamlphp | 1.13.1-2+deb8u1 |
| debian 9 | simplesamlphp | 1.14.11-1+deb9u1 |
| echo | simplesamlphp | 1.15.2-1 |
Referenzen
- https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2018-6521.yaml
- https://github.com/simplesamlphp/simplesamlphp
- https://lists.debian.org/debian-lts-announce/2018/02/msg00008.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-6521
- https://simplesamlphp.org/security/201801-03
- https://www.debian.org/security/2018/dsa-4127