WS-2017-3757
Published:May 14, 2026
Updated:May 14, 2026
all versions prior to 2.0.0 of content-type-parser npm package are vulnerable to ReDoS via the user agent parser. the vulnerability was fixed by reintroducing a new parser and deleting the old one.
Affected Packages
jsdom (CONDA):
Affected version(s) =11.0.0 <11.11.0Fix Suggestion:
Update to version 11.11.0content-type-parser (NPM):
Affected version(s) >=1.0.0 <=1.0.2Fix Suggestion:
Update to version no_fixoburatongoi/productivity (PHP):
Affected version(s) =dev-master <0.0.1Fix Suggestion:
Update to version 0.0.1oburatongoi/productivity (PHP):
Affected version(s) >=0.4.0 <=0.4.45Fix Suggestion:
Update to version no_fixhumanmade/workflows (PHP):
Affected version(s) =0.4.7 <0.4.8-rc.1Fix Suggestion:
Update to version 0.4.8-rc.1oburatongoi/productivity (PHP):
Affected version(s) >=0.3.21 <0.3.36Fix Suggestion:
Update to version 0.3.36humanmade/workflows (PHP):
Affected version(s) =dev-gh-actions <dev-masterFix Suggestion:
Update to version dev-masterRelated Resources (1)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW