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| author | Florian Weimer <fweimer@redhat.com> | 2017-11-11 11:51:08 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-11-11 11:51:08 +0100 |
| commit | c0a25aa92b612786f4e45292c4aee1d7d47123f8 (patch) | |
| tree | 484996008ac28bfeba4d327994b652c32252c42c /NEWS | |
| parent | 9e0ad3049dbae88d615bfb038e53bf365a39a634 (diff) | |
| download | glibc-c0a25aa92b612786f4e45292c4aee1d7d47123f8.tar.gz glibc-c0a25aa92b612786f4e45292c4aee1d7d47123f8.tar.xz glibc-c0a25aa92b612786f4e45292c4aee1d7d47123f8.zip | |
resolv: More precise checks in res_hnok, res_dnok [BZ #22409] [BZ #22412]
res_hnok rejected some host names used on the Internet, such as www-.example.com. res_hnok and res_dnok failed to perform basic syntax checking on DNS domain names. Also fix res_mailok, res_ownok.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/NEWS b/NEWS index 8e040f1f3b..b7281621f4 100644 --- a/NEWS +++ b/NEWS @@ -60,6 +60,9 @@ Deprecated and removed features, and other changes affecting compatibility: glibc has been removed. The --enable-add-ons configure option is now ignored. +* The res_hnok, res_dnok, res_mailok and res_ownok functions now check that + the specified string can be parsed as a domain name. + Changes to build and runtime requirements: [Add changes to build and runtime requirements here] |