Node.js 4 and 2 others: The c-ares function `ares_parse_naptr_reply()`, which is used for parsing NAPTR responses, could be triggered…
CVE-2017-1000381 is fixed in 2 products on 1 platform, first by Node.js 6 6.11.1, released July 10, 2017. 1 other affected product has no fix yet. It is not reported as exploited. Patch Radar priority: High.
The c-ares function `ares_parse_naptr_reply()`, which is used for parsing NAPTR responses, could be triggered to read memory outside of the given input buffer if the passed in DNS response packet was crafted in a particular way.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Node.js 4 | 4.8.6 | Node.js 4 4.8.6 | Nov 6, 2017 |
| Node.js 6 | 6.11.1 | Node.js 6 6.11.1 | Jul 10, 2017 |
| No fix yet | |||
| Node.js 7 (Windows apps) | No fix yet | no-fix | n/a |
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