VULNERABILITY INTELLIGENCE

CVE-2019-13049

CVSS score7.8 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2019-06-29
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

An integer wrap in kernel/sys/syscall.c in ToaruOS 1.10.10 allows users to map arbitrary kernel pages into userland process space via TOARU_SYS_FUNC_MMAP, leading to escalation of privileges.

Weakness classification

  • nvd@nist.gov: CWE-190

Primary references