Vulnerability · Published Apr 14, 2022 · Assigned by mitre
CVE-2022-27007
Critical 9.8
In plain English
A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)1.6%top 23.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().
Affected products (as reported)
References
- https://github.com/nginx/njs/issues/469 x_refsource_MISC
- https://github.com/nginx/njs/commit/ad48705bf1f04b4221a5f5b07715ac48b3160d53 x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20220519-0008/ x_refsource_CONFIRM