Vulnerability in nginx Njs

CVE-2022-35173

An issue was discovered in Nginx NJS v0.7.5. The JUMP offset for a break instruction was not set to a correct offset during code generation, leading to a segmentation violation.

EPSS: 0.011 (62.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

  • Nginx Njs — versions 0.7.5
  • N/a — versions n/a

Weakness classification (CWE)

References

  • cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
  • cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-35173?
CVE-2022-35173 is a high-severity vulnerability in nginx Njs, classified under Improper Check for Unusual or Exceptional Conditions. CVSS score: 7.5/10. Published 2022-08-18.
How severe is CVE-2022-35173?
High severity. CVSS v3 base score is 7.5 out of 10.