VULNERABILITY INTELLIGENCE

CVE-2018-5850

CVSS score7.8 HIGH
EPSS probability0.43%
CISA KEVNot currently listed
Published2018-06-06
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

In the function csr_update_fils_params_rso(), insufficient validation on a key length can result in an integer underflow leading to a buffer overflow in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel.

Weakness classification

  • CWE-191: Integer Underflow (Wrap or Wraparound)

Primary references