5.3 Medium
CVSS3
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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
postcss is vulnerable to regular expression denial of service. The vulnerability exists due to the insecure usage of regex sub-pattern \/\\*\s* sourceMappingURL=(.*)
via getAnnotationURL()
and loadAnnotation()
in lib/previous-map.js
.
CPE | Name | Operator | Version |
---|---|---|---|
postcss | le | 8.2.10 | |
postcss | le | 8.2.12 | |
postcss | le | 7.0.30 | |
node-postcss:sid | eq | 7.0.34-1 | |
node-postcss:bullseye | eq | 8.2.1+~cs5.3.23-5 | |
node-postcss:bullseye | eq | 7.0.34-1 |
5.3 Medium
CVSS3
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
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P