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GoogleOSV:CVE-2019-12207

HistoryMay 20, 2019 - 2:29 p.m.

CVE-2019-12207

2019-05-2014:29:00

Google

osv.dev

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

6.9 Medium

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.007 Low

EPSS

Percentile

79.2%

JSON

njs through 0.3.1, used in NGINX, has a heap-based buffer over-read in nxt_utf8_decode in nxt/nxt_utf8.c.

CPENameOperatorVersion
njseq0.2.2
njseq0.2.7
njseq0.2.8
njseq0.1.12
njseq0.1.0
njseq0.2.6
njseq0.1.4
njseq0.2.3
njseq0.1.1
njseq0.1.2

Name	Operator	Version
njs	eq	0.2.2
njs	eq	0.2.7
njs	eq	0.2.8
njs	eq	0.1.12
njs	eq	0.1.0
njs	eq	0.2.6
njs	eq	0.1.4
njs	eq	0.2.3
njs	eq	0.1.1
njs	eq	0.1.2

Rows per page:

1-10 of 271

References

github.com/nginx/njs/issues/168

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

6.9 Medium

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.007 Low

EPSS

Percentile

79.2%

JSON

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