CVE Daily

CVE-2019-18390

An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer...

High CVSS 7.1

Overview

An out-of-bounds read in the vrend_blit_need_swizzle function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_BLIT commands.

CWE: CWE-125 Published: 2019-12-23T16:15:11.243
Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 7.1 (HIGH)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

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