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githubGitHub Advisory DatabaseGHSA-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
CWE-20
CWE-1333
GitHub Advisory Database
github.com
47
adobe
css
redos
denial of service
vulnerability
parsing
patch

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

Affected configurations

Vulners
Node
adobecss-toolsRange<4.3.1node.js
VendorProductVersionCPE
adobecss-tools*cpe:2.3:a:adobe:css-tools:*:*:*:*:*:node.js:*:*

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%