CVE-2021-33930: Opensuse Libsolv

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Buffer overflow vulnerability in function pool_installable_whatprovides in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

Affected products

• Opensuse Libsolv: up to and including 0.7.17

Published 2021-09-02. Last modified 2026-06-17.