WS-2018-0100
Published:May 14, 2026
Updated:May 14, 2026
Versions of concat-with-sourcemaps before 1.0.6 allocates uninitialized Buffers when a number is passed as a separator.
Affected Packages
concat-with-sourcemaps (NPM):
Affected version(s) >=0.1.0 <1.0.6Fix Suggestion:
Update to version 1.0.6z4a-dotnet-scaffold (NUGET):
Affected version(s) =1.0.0.1 <1.0.0.2Fix Suggestion:
Update to version 1.0.0.2datitisev/flarum-ext-moderator-notes (PHP):
Affected version(s) =dev-masterFix Suggestion:
Update to version no_fixmfcc/skeleton-application (PHP):
Affected version(s) =dev-imgbot <zf/release-2.0.0beta1Fix Suggestion:
Update to version zf/release-2.0.0beta1ilhanet/erpnet-widget-resource (PHP):
Affected version(s) =dev-masterFix Suggestion:
Update to version no_fixlufangyu1217/demo (PHP):
Affected version(s) =dev-bugfix/we-hate-exam <dev-developFix Suggestion:
Update to version dev-developganuonglachanh/flarum-ext-markdown-editor (PHP):
Affected version(s) =dev-master <0.1Fix Suggestion:
Update to version 0.1spiral/toolkit (PHP):
Affected version(s) >=v0.8.24 <v0.9.0Fix Suggestion:
Update to version v0.9.0spiral/toolkit (PHP):
Affected version(s) =v0.8.19 <v0.8.20Fix Suggestion:
Update to version v0.8.20oburatongoi/productivity (PHP):
Affected version(s) >=0.1.0 <0.3.36Fix Suggestion:
Update to version 0.3.36oburatongoi/productivity (PHP):
Affected version(s) >=0.0.9 <0.0.13Fix Suggestion:
Update to version 0.0.13binh/mentions (PHP):
Affected version(s) =dev-masterFix Suggestion:
Update to version no_fixryanvade/flarum-ext-login-redirect (PHP):
Affected version(s) =dev-masterFix Suggestion:
Update to version no_fixlukesnowden/application-base (PHP):
Affected version(s) =dev-masterFix Suggestion:
Update to version no_fixkayrules/solatjakim-api-site (PHP):
Affected version(s) =dev-master <dev-version-1.0Fix Suggestion:
Update to version dev-version-1.0spiral/toolkit (PHP):
Affected version(s) >=v0.8.14 <v0.8.18Fix Suggestion:
Update to version v0.8.18Related Resources (2)
Do you need more information?
Contact UsCVSS v4
Base Score:
7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH