CVE-2021-46461

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Please try reporting it to the source first.

Source

https://nvd.nist.gov/vuln/detail/CVE-2021-46461

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46461.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2021-46461

Published

2022-02-14T22:15:07Z

Modified

2024-12-05T15:25:31.592313Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

njs through 0.7.0, used in NGINX, was discovered to contain an out-of-bounds array access via njsvmcodetypeof in /src/njs_vmcode.c.

References

Affected packages

Alpine:v3.16 / nginx

Package

Name: nginx
Purl: pkg:apk/alpine/nginx?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.20.2-r2

Affected versions

0.*

0.8.53-r0

0.8.54-r0

0.8.54-r1

1.*

1.0.4-r0

1.0.4-r1

1.0.5-r0

1.0.11-r0

1.0.11-r1

1.0.14-r0

1.0.15-r0

1.2.2-r0

1.2.3-r0

1.2.4-r0

1.2.5-r0

1.2.6-r0

1.2.7-r0

1.2.8-r0

1.4.0-r0

1.4.0-r1

1.4.1-r0

1.4.2-r0

1.4.2-r1

1.4.3-r0

1.4.3-r1

1.4.4-r0

1.4.4-r1

1.4.4-r2

1.4.5-r0

1.4.6-r0

1.4.7-r0

1.6.0-r0

1.6.0-r1

1.6.0-r2

1.6.0-r3

1.6.1-r0

1.6.1-r1

1.6.2-r0

1.6.2-r1

1.6.2-r2

1.6.2-r3

1.6.3-r0

1.8.0-r0

1.8.0-r1

1.8.0-r2

1.8.0-r3

1.8.1-r0

1.8.1-r1

1.9.11-r0

1.9.14-r0

1.9.14-r1

1.10.0-r0

1.10.1-r0

1.10.1-r1

1.10.1-r2

1.10.1-r3

1.10.1-r4

1.10.1-r5

1.10.1-r6

1.10.1-r7

1.10.1-r8

1.10.1-r9

1.10.2-r0

1.10.2-r1

1.10.3-r0

1.10.3-r1

1.10.3-r2

1.10.3-r3

1.10.3-r4

1.10.3-r5

1.12.0-r0

1.12.0-r1

1.12.0-r2

1.12.1-r0

1.12.1-r1

1.12.1-r2

1.12.1-r3

1.12.2-r0

1.12.2-r1

1.12.2-r2

1.12.2-r3

1.12.2-r4

1.12.2-r5

1.12.2-r6

1.14.0-r0

1.14.0-r1

1.14.0-r2

1.14.1-r0

1.14.2-r0

1.14.2-r1

1.16.0-r0

1.16.0-r1

1.16.0-r2

1.16.0-r3

1.16.0-r4

1.16.1-r0

1.16.1-r1

1.16.1-r2

1.16.1-r3

1.16.1-r4

1.16.1-r5

1.16.1-r6

1.16.1-r7

1.16.1-r8

1.18.0-r0

1.18.0-r1

1.18.0-r2

1.18.0-r3

1.18.0-r4

1.18.0-r5

1.18.0-r6

1.18.0-r7

1.18.0-r8

1.18.0-r9

1.18.0-r10

1.18.0-r11

1.18.0-r12

1.18.0-r13

1.18.0-r14

1.18.0-r15

1.20.0-r0

1.20.1-r0

1.20.1-r1

1.20.1-r2

1.20.1-r3

1.20.1-r4

1.20.1-r5

1.20.1-r6

1.20.1-r7

1.20.1-r8

1.20.1-r9

1.20.1-r10

1.20.1-r11

1.20.1-r12

1.20.1-r13

1.20.2-r0

1.20.2-r1

Alpine:v3.17 / nginx

Package

Name: nginx
Purl: pkg:apk/alpine/nginx?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.20.2-r2

Affected versions

0.*

0.8.53-r0

0.8.54-r0

0.8.54-r1

1.*

1.0.4-r0

1.0.4-r1

1.0.5-r0

1.0.11-r0

1.0.11-r1

1.0.14-r0

1.0.15-r0

1.2.2-r0

1.2.3-r0

1.2.4-r0

1.2.5-r0

1.2.6-r0

1.2.7-r0

1.2.8-r0

1.4.0-r0

1.4.0-r1

1.4.1-r0

1.4.2-r0

1.4.2-r1

1.4.3-r0

1.4.3-r1

1.4.4-r0

1.4.4-r1

1.4.4-r2

1.4.5-r0

1.4.6-r0

1.4.7-r0

1.6.0-r0

1.6.0-r1

1.6.0-r2

1.6.0-r3

1.6.1-r0

1.6.1-r1

1.6.2-r0

1.6.2-r1

1.6.2-r2

1.6.2-r3

1.6.3-r0

1.8.0-r0

1.8.0-r1

1.8.0-r2

1.8.0-r3

1.8.1-r0

1.8.1-r1

1.9.11-r0

1.9.14-r0

1.9.14-r1

1.10.0-r0

1.10.1-r0

1.10.1-r1

1.10.1-r2

1.10.1-r3

1.10.1-r4

1.10.1-r5

1.10.1-r6

1.10.1-r7

1.10.1-r8

1.10.1-r9

1.10.2-r0

1.10.2-r1

1.10.3-r0

1.10.3-r1

1.10.3-r2

1.10.3-r3

1.10.3-r4

1.10.3-r5

1.12.0-r0

1.12.0-r1

1.12.0-r2

1.12.1-r0

1.12.1-r1

1.12.1-r2

1.12.1-r3

1.12.2-r0

1.12.2-r1

1.12.2-r2

1.12.2-r3

1.12.2-r4

1.12.2-r5

1.12.2-r6

1.14.0-r0

1.14.0-r1

1.14.0-r2

1.14.1-r0

1.14.2-r0

1.14.2-r1

1.16.0-r0

1.16.0-r1

1.16.0-r2

1.16.0-r3

1.16.0-r4

1.16.1-r0

1.16.1-r1

1.16.1-r2

1.16.1-r3

1.16.1-r4

1.16.1-r5

1.16.1-r6

1.16.1-r7

1.16.1-r8

1.18.0-r0

1.18.0-r1

1.18.0-r2

1.18.0-r3

1.18.0-r4

1.18.0-r5

1.18.0-r6

1.18.0-r7

1.18.0-r8

1.18.0-r9

1.18.0-r10

1.18.0-r11

1.18.0-r12

1.18.0-r13

1.18.0-r14

1.18.0-r15

1.20.0-r0

1.20.1-r0

1.20.1-r1

1.20.1-r2

1.20.1-r3

1.20.1-r4

1.20.1-r5

1.20.1-r6

1.20.1-r7

1.20.1-r8

1.20.1-r9

1.20.1-r10

1.20.1-r11

1.20.1-r12

1.20.1-r13

1.20.2-r0

1.20.2-r1

Alpine:v3.18 / nginx

Package

Name: nginx
Purl: pkg:apk/alpine/nginx?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.20.2-r2

Affected versions

0.*

0.8.53-r0

0.8.54-r0

0.8.54-r1

1.*

1.0.4-r0

1.0.4-r1

1.0.5-r0

1.0.11-r0

1.0.11-r1

1.0.14-r0

1.0.15-r0

1.2.2-r0

1.2.3-r0

1.2.4-r0

1.2.5-r0

1.2.6-r0

1.2.7-r0

1.2.8-r0

1.4.0-r0

1.4.0-r1

1.4.1-r0

1.4.2-r0

1.4.2-r1

1.4.3-r0

1.4.3-r1

1.4.4-r0

1.4.4-r1

1.4.4-r2

1.4.5-r0

1.4.6-r0

1.4.7-r0

1.6.0-r0

1.6.0-r1

1.6.0-r2

1.6.0-r3

1.6.1-r0

1.6.1-r1

1.6.2-r0

1.6.2-r1

1.6.2-r2

1.6.2-r3

1.6.3-r0

1.8.0-r0

1.8.0-r1

1.8.0-r2

1.8.0-r3

1.8.1-r0

1.8.1-r1

1.9.11-r0

1.9.14-r0

1.9.14-r1

1.10.0-r0

1.10.1-r0

1.10.1-r1

1.10.1-r2

1.10.1-r3

1.10.1-r4

1.10.1-r5

1.10.1-r6

1.10.1-r7

1.10.1-r8

1.10.1-r9

1.10.2-r0

1.10.2-r1

1.10.3-r0

1.10.3-r1

1.10.3-r2

1.10.3-r3

1.10.3-r4

1.10.3-r5

1.12.0-r0

1.12.0-r1

1.12.0-r2

1.12.1-r0

1.12.1-r1

1.12.1-r2

1.12.1-r3

1.12.2-r0

1.12.2-r1

1.12.2-r2

1.12.2-r3

1.12.2-r4

1.12.2-r5

1.12.2-r6

1.14.0-r0

1.14.0-r1

1.14.0-r2

1.14.1-r0

1.14.2-r0

1.14.2-r1

1.16.0-r0

1.16.0-r1

1.16.0-r2

1.16.0-r3

1.16.0-r4

1.16.1-r0

1.16.1-r1

1.16.1-r2

1.16.1-r3

1.16.1-r4

1.16.1-r5

1.16.1-r6

1.16.1-r7

1.16.1-r8

1.18.0-r0

1.18.0-r1

1.18.0-r2

1.18.0-r3

1.18.0-r4

1.18.0-r5

1.18.0-r6

1.18.0-r7

1.18.0-r8

1.18.0-r9

1.18.0-r10

1.18.0-r11

1.18.0-r12

1.18.0-r13

1.18.0-r14

1.18.0-r15

1.20.0-r0

1.20.1-r0

1.20.1-r1

1.20.1-r2

1.20.1-r3

1.20.1-r4

1.20.1-r5

1.20.1-r6

1.20.1-r7

1.20.1-r8

1.20.1-r9

1.20.1-r10

1.20.1-r11

1.20.1-r12

1.20.1-r13

1.20.2-r0

1.20.2-r1

Alpine:v3.19 / nginx

Package

Name: nginx
Purl: pkg:apk/alpine/nginx?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.20.2-r2

Affected versions

0.*

0.8.53-r0

0.8.54-r0

0.8.54-r1

1.*

1.0.4-r0

1.0.4-r1

1.0.5-r0

1.0.11-r0

1.0.11-r1

1.0.14-r0

1.0.15-r0

1.2.2-r0

1.2.3-r0

1.2.4-r0

1.2.5-r0

1.2.6-r0

1.2.7-r0

1.2.8-r0

1.4.0-r0

1.4.0-r1

1.4.1-r0

1.4.2-r0

1.4.2-r1

1.4.3-r0

1.4.3-r1

1.4.4-r0

1.4.4-r1

1.4.4-r2

1.4.5-r0

1.4.6-r0

1.4.7-r0

1.6.0-r0

1.6.0-r1

1.6.0-r2

1.6.0-r3

1.6.1-r0

1.6.1-r1

1.6.2-r0

1.6.2-r1

1.6.2-r2

1.6.2-r3

1.6.3-r0

1.8.0-r0

1.8.0-r1

1.8.0-r2

1.8.0-r3

1.8.1-r0

1.8.1-r1

1.9.11-r0

1.9.14-r0

1.9.14-r1

1.10.0-r0

1.10.1-r0

1.10.1-r1

1.10.1-r2

1.10.1-r3

1.10.1-r4

1.10.1-r5

1.10.1-r6

1.10.1-r7

1.10.1-r8

1.10.1-r9

1.10.2-r0

1.10.2-r1

1.10.3-r0

1.10.3-r1

1.10.3-r2

1.10.3-r3

1.10.3-r4

1.10.3-r5

1.12.0-r0

1.12.0-r1

1.12.0-r2

1.12.1-r0

1.12.1-r1

1.12.1-r2

1.12.1-r3

1.12.2-r0

1.12.2-r1

1.12.2-r2

1.12.2-r3

1.12.2-r4

1.12.2-r5

1.12.2-r6

1.14.0-r0

1.14.0-r1

1.14.0-r2

1.14.1-r0

1.14.2-r0

1.14.2-r1

1.16.0-r0

1.16.0-r1

1.16.0-r2

1.16.0-r3

1.16.0-r4

1.16.1-r0

1.16.1-r1

1.16.1-r2

1.16.1-r3

1.16.1-r4

1.16.1-r5

1.16.1-r6

1.16.1-r7

1.16.1-r8

1.18.0-r0

1.18.0-r1

1.18.0-r2

1.18.0-r3

1.18.0-r4

1.18.0-r5

1.18.0-r6

1.18.0-r7

1.18.0-r8

1.18.0-r9

1.18.0-r10

1.18.0-r11

1.18.0-r12

1.18.0-r13

1.18.0-r14

1.18.0-r15

1.20.0-r0

1.20.1-r0

1.20.1-r1

1.20.1-r2

1.20.1-r3

1.20.1-r4

1.20.1-r5

1.20.1-r6

1.20.1-r7

1.20.1-r8

1.20.1-r9

1.20.1-r10

1.20.1-r11

1.20.1-r12

1.20.1-r13

1.20.2-r0

1.20.2-r1

Alpine:v3.20 / nginx

Package

Name: nginx
Purl: pkg:apk/alpine/nginx?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.20.2-r2

Affected versions

0.*

0.8.53-r0

0.8.54-r0

0.8.54-r1

1.*

1.0.4-r0

1.0.4-r1

1.0.5-r0

1.0.11-r0

1.0.11-r1

1.0.14-r0

1.0.15-r0

1.2.2-r0

1.2.3-r0

1.2.4-r0

1.2.5-r0

1.2.6-r0

1.2.7-r0

1.2.8-r0

1.4.0-r0

1.4.0-r1

1.4.1-r0

1.4.2-r0

1.4.2-r1

1.4.3-r0

1.4.3-r1

1.4.4-r0

1.4.4-r1

1.4.4-r2

1.4.5-r0

1.4.6-r0

1.4.7-r0

1.6.0-r0

1.6.0-r1

1.6.0-r2

1.6.0-r3

1.6.1-r0

1.6.1-r1

1.6.2-r0

1.6.2-r1

1.6.2-r2

1.6.2-r3

1.6.3-r0

1.8.0-r0

1.8.0-r1

1.8.0-r2

1.8.0-r3

1.8.1-r0

1.8.1-r1

1.9.11-r0

1.9.14-r0

1.9.14-r1

1.10.0-r0

1.10.1-r0

1.10.1-r1

1.10.1-r2

1.10.1-r3

1.10.1-r4

1.10.1-r5

1.10.1-r6

1.10.1-r7

1.10.1-r8

1.10.1-r9

1.10.2-r0

1.10.2-r1

1.10.3-r0

1.10.3-r1

1.10.3-r2

1.10.3-r3

1.10.3-r4

1.10.3-r5

1.12.0-r0

1.12.0-r1

1.12.0-r2

1.12.1-r0

1.12.1-r1

1.12.1-r2

1.12.1-r3

1.12.2-r0

1.12.2-r1

1.12.2-r2

1.12.2-r3

1.12.2-r4

1.12.2-r5

1.12.2-r6

1.14.0-r0

1.14.0-r1

1.14.0-r2

1.14.1-r0

1.14.2-r0

1.14.2-r1

1.16.0-r0

1.16.0-r1

1.16.0-r2

1.16.0-r3

1.16.0-r4

1.16.1-r0

1.16.1-r1

1.16.1-r2

1.16.1-r3

1.16.1-r4

1.16.1-r5

1.16.1-r6

1.16.1-r7

1.16.1-r8

1.18.0-r0

1.18.0-r1

1.18.0-r2

1.18.0-r3

1.18.0-r4

1.18.0-r5

1.18.0-r6

1.18.0-r7

1.18.0-r8

1.18.0-r9

1.18.0-r10

1.18.0-r11

1.18.0-r12

1.18.0-r13

1.18.0-r14

1.18.0-r15

1.20.0-r0

1.20.1-r0

1.20.1-r1

1.20.1-r2

1.20.1-r3

1.20.1-r4

1.20.1-r5

1.20.1-r6

1.20.1-r7

1.20.1-r8

1.20.1-r9

1.20.1-r10

1.20.1-r11

1.20.1-r12

1.20.1-r13

1.20.2-r0

1.20.2-r1

Alpine:v3.21 / nginx

Package

Name: nginx
Purl: pkg:apk/alpine/nginx?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.20.2-r2

Affected versions

0.*

0.8.53-r0

0.8.54-r0

0.8.54-r1

1.*

1.0.4-r0

1.0.4-r1

1.0.5-r0

1.0.11-r0

1.0.11-r1

1.0.14-r0

1.0.15-r0

1.2.2-r0

1.2.3-r0

1.2.4-r0

1.2.5-r0

1.2.6-r0

1.2.7-r0

1.2.8-r0

1.4.0-r0

1.4.0-r1

1.4.1-r0

1.4.2-r0

1.4.2-r1

1.4.3-r0

1.4.3-r1

1.4.4-r0

1.4.4-r1

1.4.4-r2

1.4.5-r0

1.4.6-r0

1.4.7-r0

1.6.0-r0

1.6.0-r1

1.6.0-r2

1.6.0-r3

1.6.1-r0

1.6.1-r1

1.6.2-r0

1.6.2-r1

1.6.2-r2

1.6.2-r3

1.6.3-r0

1.8.0-r0

1.8.0-r1

1.8.0-r2

1.8.0-r3

1.8.1-r0

1.8.1-r1

1.9.11-r0

1.9.14-r0

1.9.14-r1

1.10.0-r0

1.10.1-r0

1.10.1-r1

1.10.1-r2

1.10.1-r3

1.10.1-r4

1.10.1-r5

1.10.1-r6

1.10.1-r7

1.10.1-r8

1.10.1-r9

1.10.2-r0

1.10.2-r1

1.10.3-r0

1.10.3-r1

1.10.3-r2

1.10.3-r3

1.10.3-r4

1.10.3-r5

1.12.0-r0

1.12.0-r1

1.12.0-r2

1.12.1-r0

1.12.1-r1

1.12.1-r2

1.12.1-r3

1.12.2-r0

1.12.2-r1

1.12.2-r2

1.12.2-r3

1.12.2-r4

1.12.2-r5

1.12.2-r6

1.14.0-r0

1.14.0-r1

1.14.0-r2

1.14.1-r0

1.14.2-r0

1.14.2-r1

1.16.0-r0

1.16.0-r1

1.16.0-r2

1.16.0-r3

1.16.0-r4

1.16.1-r0

1.16.1-r1

1.16.1-r2

1.16.1-r3

1.16.1-r4

1.16.1-r5

1.16.1-r6

1.16.1-r7

1.16.1-r8

1.18.0-r0

1.18.0-r1

1.18.0-r2

1.18.0-r3

1.18.0-r4

1.18.0-r5

1.18.0-r6

1.18.0-r7

1.18.0-r8

1.18.0-r9

1.18.0-r10

1.18.0-r11

1.18.0-r12

1.18.0-r13

1.18.0-r14

1.18.0-r15

1.20.0-r0

1.20.1-r0

1.20.1-r1

1.20.1-r2

1.20.1-r3

1.20.1-r4

1.20.1-r5

1.20.1-r6

1.20.1-r7

1.20.1-r8

1.20.1-r9

1.20.1-r10

1.20.1-r11

1.20.1-r12

1.20.1-r13

1.20.2-r0

1.20.2-r1

Git / github.com/nginx/njs

Affected ranges

Type: GIT
Repo: https://github.com/nginx/njs
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

d457c9545e7e71ebb5c0479eb16b9d33175855e2

Affected versions

0.*

0.1.0

0.1.1

0.1.10

0.1.11

0.1.12

0.1.13

0.1.14

0.1.15

0.1.2

0.1.3

0.1.4

0.1.5

0.1.6

0.1.7

0.1.8

0.1.9

0.2.0

0.2.1

0.2.2

0.2.3

0.2.4

0.2.5

0.2.6

0.2.7

0.2.8

0.3.0

0.3.1

0.3.2

0.3.3

0.3.4

0.3.5

0.3.6

0.3.7

0.3.8

0.3.9

0.4.0

0.4.1

0.4.2

0.4.3

0.4.4

0.5.0

0.5.1

0.5.2

0.5.3

0.6.0

0.6.1

0.6.2

0.7.0