What’s Vulnerable › Vulnerabilities

CVE-2022-31307

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-21 · updated 2026-06-17
• Weakness: CWE-416

Description

Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_string_offset at src/njs_string.c.

Affected products

• F5 Njs: 0.7.2

References

• https://github.com/nginx/njs/commit/eafe4c7a326b163612f10861392622b5da5b1792
• https://github.com/nginx/njs/issues/482
• https://github.com/nginx/njs/commit/eafe4c7a326b163612f10861392622b5da5b1792
• https://github.com/nginx/njs/issues/482

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