CVE-2024-30949

9.8 criticalEPSS 0.8%

Critical (9.8) in newlib project newlib. EPSS 0.8% chance of exploitation in the next 30 days.

An issue in newlib v.4.3.0 allows an attacker to execute arbitrary code via the time unit scaling in the _gettimeofday function.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWEs: CWE-190, CWE-787
Published: 2024-08-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19