Vulnerabilities > CVE-2020-24346 - Use After Free vulnerability in F5 NJS

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

local

low complexity

NVD

Published: 2020-08-13

Updated: 2022-04-15

Summary

njs through 0.4.3, used in NGINX, has a use-after-free in njs_json_parse_iterator_call in njs_json.c.

Part	Description	Count
Application	F5 F5 NJS 0.1.0 F5 NJS 0.1.1 F5 NJS 0.1.2 F5 NJS 0.1.3 F5 NJS 0.1.4 F5 NJS 0.1.5 F5 NJS 0.1.6 F5 NJS 0.1.7 F5 NJS 0.1.8 F5 NJS 0.1.9 F5 NJS 0.1.10 F5 NJS 0.1.11 F5 NJS 0.1.12 F5 NJS 0.1.13 F5 NJS 0.1.14 F5 NJS 0.1.15 F5 NJS 0.2.0 F5 NJS 0.2.1 F5 NJS 0.2.2 F5 NJS 0.2.3 F5 NJS 0.2.4 F5 NJS 0.2.5 F5 NJS 0.2.6 F5 NJS 0.2.7 F5 NJS 0.2.8 F5 NJS 0.3.0 F5 NJS 0.3.1 F5 NJS 0.3.2 F5 NJS 0.3.3 F5 NJS 0.3.4 F5 NJS 0.3.5 F5 NJS 0.3.6 F5 NJS 0.3.7 F5 NJS 0.3.8 F5 NJS 0.3.9 F5 NJS 0.4.0 F5 NJS 0.4.1 F5 NJS 0.4.2 F5 NJS 0.4.3	39