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osvGoogleOSV:GO-2022-0956
HistoryAug 29, 2022 - 10:15 p.m.

Excessive resource consumption in gopkg.in/yaml.v2

2022-08-2922:15:46
Google
osv.dev
12
resource consumption
gopkg.in/yaml.v2
malicious documents
cpu
memory
software

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

0.005 Low

EPSS

Percentile

76.8%

Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.

CPENameOperatorVersion
gopkg.in/yaml.v2lt2.2.4

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

0.005 Low

EPSS

Percentile

76.8%