CVE-2018-12915

9.8 criticalEPSS 1.5%

Critical (9.8) in pbc project pbc. EPSS 1.5% chance of exploitation in the next 30 days.

In libpbc.a in PBC through 2017-03-02, there is a buffer over-read in calc_hash in map.c.

Severity

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2018-06-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19