VULNERABILITY INTELLIGENCE

CVE-2018-21087

CVSS score9.8 CRITICAL
EPSS probability0.44%
CISA KEVNot currently listed
Published2020-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered on Samsung mobile devices with L(5.x), M(6.x), and N(7.x) software. There is a vnswap heap-based buffer overflow via the store function, with resultant privilege escalation. The Samsung ID is SVE-2017-10599 (January 2018).

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references