Description
In all versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0 when used with UCS-2 encoding (recognized by Node.js under the names `'ucs2'`, `'ucs-2'`, `'utf16le'` and `'utf-16le'`), `Buffer#write()` can be abused to write outside of the bounds of a single `Buffer`. Writes that start from the second-to-last position of a buffer cause a miscalculation of the maximum length of the input bytes to be written.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
The Node.js Project
oss-projectaka node.js
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Node.js Foundation
oss-project·USaka nodejs foundation, node foundation
nodejs
oss-project·USaka node.js, node
redhat
commercial·USaka red hat
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Initial Access
Privilege Escalation
References
http://www.securityfocus.com/bid/105127
securityfocus.com
https://access.redhat.com/errata/RHSA-2018:2552
access.redhat.com
https://access.redhat.com/errata/RHSA-2018:2553
access.redhat.com
and 16 more references View all →
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