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osvGoogleOSV:GHSA-HPX4-R86G-5JRG
HistoryAug 29, 2023 - 11:33 p.m.

@adobe/css-tools Regular Expression Denial of Service (ReDOS) while Parsing CSS

2023-08-2923:33:26
Google
osv.dev
59
adobe
css
redos
vulnerability
version
4.3.0
improper input validation
denial of service
parsing

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

20.4%

Impact

@adobe/css-tools version 4.3.0 and earlier are affected by an Improper Input Validation vulnerability that could result in a denial of service while attempting to parse CSS.

Patches

The issue has been resolved in 4.3.1.

Workarounds

None

References

N/A

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

EPSS

0.001

Percentile

20.4%