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40 lines
1.7 KiB
40 lines
1.7 KiB
## c-ares version 1.27.0 - Feb 23 2024 |
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This is a security, feature, and bugfix release. |
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Security: |
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* Moderate. CVE-2024-25629. Reading malformatted `/etc/resolv.conf`, |
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`/etc/nsswitch.conf` or the `HOSTALIASES` file could result in a crash. |
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[GHSA-mg26-v6qh-x48q](https://github.com/c-ares/c-ares/security/advisories/GHSA-mg26-v6qh-x48q) |
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Features: |
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* New function `ares_queue_active_queries()` to retrieve number of in-flight |
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queries. [PR #712](https://github.com/c-ares/c-ares/pull/712) |
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* New function `ares_queue_wait_empty()` to wait for the number of in-flight |
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queries to reach zero. [PR #710](https://github.com/c-ares/c-ares/pull/710) |
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* New `ARES_FLAG_NO_DEFLT_SVR` for `ares_init_options()` to return a failure if |
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no DNS servers can be found rather than attempting to use `127.0.0.1`. This |
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also introduces a new ares status code of `ARES_ENOSERVER`. [PR #713](https://github.com/c-ares/c-ares/pull/713) |
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Changes: |
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* EDNS Packet size should be 1232 as per DNS Flag Day. [PR #705](https://github.com/c-ares/c-ares/pull/705) |
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Bugfixes: |
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* Windows DNS suffix search list memory leak. [PR #711](https://github.com/c-ares/c-ares/pull/711) |
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* Fix warning due to ignoring return code of `write()`. [PR #709](https://github.com/c-ares/c-ares/pull/709) |
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* CMake: don't override target output locations if not top-level. [Issue #708](https://github.com/c-ares/c-ares/issues/708) |
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* Fix building c-ares without thread support. [PR #700](https://github.com/c-ares/c-ares/pull/700) |
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Thanks go to these friendly people for their efforts and contributions for this release: |
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* Anthony Alayo (@anthonyalayo) |
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* Brad House (@bradh352) |
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* Cheng Zhao (@zcbenz) |
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* Cristian Rodríguez (@crrodriguez) |
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* Daniel Stenberg (@bagder) |
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* Oliver Welsh (@oliverwelsh) |
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* Vojtěch Vobr (@vojtechvobr)
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