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[email protected]CVE-2022-27007

HistoryApr 14, 2022 - 3:15 p.m.

CVE-2022-27007

2022-04-1415:15:08

CWE-416

[email protected]

web.nvd.nist.gov

cve-2022-27007

nginx

njs

use-after-free

njs_function_frame_alloc

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.3%

JSON

nginx njs 0.7.2 is affected suffers from Use-after-free in njs_function_frame_alloc() when it try to invoke from a restored frame saved with njs_function_frame_save().

Affected configurations

NVD

Node

f5njsMatch0.7.2

CPENameOperatorVersion
f5:njsf5 njseq0.7.2

CPE	Name	Operator	Version
f5:njs	f5 njs	eq	0.7.2

References

github.com/nginx/njs/commit/ad48705bf1f04b4221a5f5b07715ac48b3160d53

github.com/nginx/njs/issues/469

security.netapp.com/advisory/ntap-20220519-0008/

Social References

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

62.3%

JSON

Related for CVE-2022-27007

osv1 nvd1 prion1 cvelist1