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GoogleOSV:CVE-2023-27729

HistoryApr 09, 2023 - 8:15 p.m.

CVE-2023-27729

2023-04-0920:15:56

Google

osv.dev

nginx

njs

memcpy

vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.0%

JSON

Nginx NJS v0.7.10 was discovered to contain an illegal memcpy via the function njs_vmcode_return at src/njs_vmcode.c.

CPENameOperatorVersion
njseq0.3.7
njseq0.3.4
njseq0.4.2
njseq0.5.2
njseq0.7.0
njseq0.4.4
njseq0.2.2
njseq0.2.0
njseq0.1.4
njseq0.1.12

Name	Operator	Version
njs	eq	0.3.7
njs	eq	0.3.4
njs	eq	0.4.2
njs	eq	0.5.2
njs	eq	0.7.0
njs	eq	0.4.4
njs	eq	0.2.2
njs	eq	0.2.0
njs	eq	0.1.4
njs	eq	0.1.12

Rows per page:

1-10 of 581

References

github.com/nginx/njs/issues/619

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.0%

JSON

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