CVE Daily

CVE-2021-45958

UltraJSON (aka ujson) through 5.1.0 has a stack-based buffer overflow in Buffer_...

Medium CVSS 5.5

Overview

UltraJSON (aka ujson) through 5.1.0 has a stack-based buffer overflow in Buffer_AppendIndentUnchecked (called from encode). Exploitation can, for example, use a large amount of indentation.

CWE: CWE-787 Published: 2022-01-01T00:15:08.813
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 5.5 (MEDIUM)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

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

Recommended tools

Tags