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osvGoogleOSV:GO-2022-1040
HistoryOct 18, 2022 - 3:14 p.m.

Insufficient sanitization of data files in helm.sh/helm/v3

2022-10-1815:14:31
Google
osv.dev
16
helm
data files
sanitization

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

24.2%

Helm does not sanitize all fields read from repository data files. A maliciously crafted data file may contain strings containing arbitrary data. If printed to a terminal, a malicious string could obscure or alter data on the screen.

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

24.2%