VULNERABILITY INTELLIGENCE

CVE-2019-12937

CVSS score7.8 HIGH
EPSS probability0.50%
CISA KEVNot currently listed
Published2019-06-23
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

apps/gsudo.c in gsudo in ToaruOS through 1.10.9 has a buffer overflow allowing local privilege escalation to the root user via the DISPLAY environment variable.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references