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CVE-2015-5380

nvd nist
Published: Jul 9, 2015Modified: May 6, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

The Utf8DecoderBase::WriteUtf16Slow function in unicode-decoder.cc in Google V8, as used in Node.js before 0.12.6, io.js before 1.8.3 and 2.x before 2.3.3, and other products, does not verify that there is memory available for a UTF-16 surrogate pair, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted byte sequence.

Affected (12)

Products: Google: V8 · Iojs: Io.js · Nodejs: Node.js
Google
1 product
V8
Iojs
1 product
Io.js
Nodejs
1 product
Node.js
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
V8
All versions
Configuration B
11 vulnerable
Vulnerable SoftwareAffected Versions
Iojs
Io.js
Up to 1.8.2
Io.js
Version 2.0.0
Io.js
Version 2.0.1
Io.js
Version 2.0.2
Io.js
Version 2.1.0
Io.js
Version 2.2.0
Io.js
Version 2.2.1
Io.js
Version 2.3.0
Io.js
Version 2.3.1
Io.js
Version 2.3.2
Node.js
Up to 0.12.5

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (10)

Source: cve@mitre.org
Patch
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.