Debian Security Bug TrackerDEBIANCVE:CVE-2022-21222CVE-2022-21222
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
0.001 Low
EPSS
Percentile
50.0%
The package css-what before 2.1.3 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of insecure regular expression in the re_attr variable of index.js. The exploitation of this vulnerability could be triggered via the parse function.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | node-css-what | < 5.0.1-1 | node-css-what_5.0.1-1_all.deb |
| Debian | 11 | all | node-css-what | < 4.0.0-3+deb11u1 | node-css-what_4.0.0-3+deb11u1_all.deb |
| Debian | 10 | all | node-css-what | < 2.1.0-1+deb10u1 | node-css-what_2.1.0-1+deb10u1_all.deb |
| Debian | 999 | all | node-css-what | < 5.0.1-1 | node-css-what_5.0.1-1_all.deb |
| Debian | 13 | all | node-css-what | < 5.0.1-1 | node-css-what_5.0.1-1_all.deb |
Related
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
0.001 Low
EPSS
Percentile
50.0%