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osvGoogleOSV:GO-2022-0965
HistorySep 02, 2022 - 9:12 p.m.

Unbounded recursion in JSON parsing in k8s.io/apimachinery

2022-09-0221:12:51
Google
osv.dev
24
json parsing
k8s.io/apimachinery
memory consumption
panics

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

9.3 High

AI Score

Confidence

High

0.019 Low

EPSS

Percentile

88.5%

Unbounded recursion in JSON parsing allows malicious JSON input to cause excessive memory consumption or panics.

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

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

9.3 High

AI Score

Confidence

High

0.019 Low

EPSS

Percentile

88.5%