CVE-2022-25139

Published on: 02/14/2022 12:00:00 AM UTC

Last Modified on: 03/24/2022 02:35:00 PM UTC

CVE-2022-25139

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Certain versions of Njs from F5 contain the following vulnerability:

njs through 0.7.0, used in NGINX, was discovered to contain a heap use-after-free in njs_await_fulfilled.

  • CVE-2022-25139 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as CRITICAL severity.

CVSS3 Score: 9.8 - CRITICAL

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 7.5 - HIGH

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags ⓘ Link
Fixed recursive async function calls. · nginx/[email protected] · GitHub github.com
text/html
 URL Logo MISC github.com/nginx/njs/commit/6a07c2156a07ef307b6dcf3c2ca8571a5f1af7a6
February 2022 NGINX Vulnerabilities in NetApp Products | NetApp Product Security security.netapp.com
text/html
 URL Logo CONFIRM security.netapp.com/advisory/ntap-20220303-0007/
Heap UAF in njs_await_fulfilled · Issue #451 · nginx/njs · GitHub github.com
text/html
 URL Logo MISC github.com/nginx/njs/issues/451
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Related QID Numbers

  • 502121 Alpine Linux Security Update for njs
  • 502226 Alpine Linux Security Update for nginx

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationF5NjsAllAllAllAll
ApplicationNginxNjsAllAllAllAll
  • cpe:2.3:a:f5:njs:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:nginx:njs:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-25139 : njs through 0.7.0, used in NGINX, was discovered to contain a heap use-after-free in njs_await_ful… twitter.com/i/web/status/1… 2022-02-14 22:02:57
Twitter Icon @LinInfoSec Nginx - CVE-2022-25139: github.com/nginx/njs/comm… 2022-02-15 00:00:22
Reddit Logo Icon /r/netcve CVE-2022-25139 2022-02-14 22:38:39
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