CVE-2021-46463

Name

CVE-2021-46463

Description

njs through 0.7.1, used in NGINX, was discovered to contain a control flow hijack caused by a Type Confusion vulnerability in njs_promise_perform_then().

NVD Severity

high

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

References

Type	URI
MISC	https://github.com/nginx/njs/commit/6a40a85ff239497c6458c7dbef18f6a2736fe992
MISC	https://github.com/nginx/njs/issues/447
Third Party Advisory	https://security.netapp.com/advisory/ntap-20220303-0007/

Match rules

CPE URI	Source package	Min version	Max version
`cpe:2.3:a:f5:njs::::::::`	njs	>= None	<= 0.7.1

Vulnerable and fixed packages

Source package	Branch	Version	Maintainer	Status
njs	edge-community	0.7.3-r0	Jakub Jirutka <jakub@jirutka.cz>	fixed
njs	edge-community	0.7.1-r0	Jakub Jirutka <jakub@jirutka.cz>	possibly vulnerable
njs	3.22-community	0.7.3-r0	None	fixed
njs	3.22-community	0.7.1-r0	None	possibly vulnerable
njs	3.21-community	0.7.3-r0	None	fixed
njs	3.20-community	0.7.3-r0	None	fixed
njs	3.19-community	0.7.3-r0	None	fixed
njs	3.18-community	0.7.3-r0	None	fixed
njs	3.17-community	0.7.3-r0	None	fixed
nginx	edge-main	1.20.2-r2	Jakub Jirutka <jakub@jirutka.cz>	fixed
nginx	3.22-main	1.20.2-r2	None	fixed
nginx	3.21-main	1.20.2-r2	None	fixed
nginx	3.20-main	1.20.2-r2	None	fixed
nginx	3.19-main	1.20.2-r2	None	fixed
nginx	3.18-main	1.20.2-r2	None	fixed
nginx	3.17-main	1.20.2-r2	None	fixed