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.
CVSS 2.0
Severity: HIGH
Problem Type: CWE-119,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| nodejs | node.js | * |
| iojs | io.js | 2.2.0 |
| iojs | io.js | 2.0.2 |
| iojs | io.js | 2.0.1 |
| v8 | - | |
| iojs | io.js | 2.0.0 |
| iojs | io.js | 2.3.1 |
| iojs | io.js | 2.3.2 |
| iojs | io.js | 2.2.1 |
| iojs | io.js | 2.3.0 |
| iojs | io.js | 2.1.0 |
| iojs | io.js | * |