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
EPSS
Percentile
48.5%
dparse is a parser for Python dependency files. dparse in versions before 0.5.2 contain a regular expression that is vulnerable to a Regular Expression Denial of Service. All the users parsing index server URLs with dparse are impacted by this vulnerability. A patch has been applied in version 0.5.2
, all the users are advised to upgrade to 0.5.2
as soon as possible. Users unable to upgrade should avoid passing index server URLs in the source file to be parsed.
Vendor | Product | Version | CPE |
---|---|---|---|
pyup | dependency_parser | * | cpe:2.3:a:pyup:dependency_parser:*:*:*:*:*:*:*:* |