| Package | Affected versions | Patched versions |
|---|---|---|
| io.js | = 2.0.0= 2.0.1= 2.0.2= 2.1.0= 2.2.0= 2.2.1= 2.3.0= 2.3.1= 2.3.2≤ 1.8.2 | |
| node.js | ≤ 0.12.5 |
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.
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