diff options
| author | itojun <itojun> | 2003-07-17 08:56:35 +0000 |
|---|---|---|
| committer | itojun <itojun> | 2003-07-17 08:56:35 +0000 |
| commit | 8f98db5f75e97535e8d0f47fb20f77a60bc57374 (patch) | |
| tree | 4bb79e7f74fd61ace3ffbf924b17a7a691b09a8f /net | |
| parent | c2921e791ef11e9e9bb8b721cfae5465c1cb8f51 (diff) | |
| download | pkgsrc-8f98db5f75e97535e8d0f47fb20f77a60bc57374.tar.gz | |
correct response to long query. http://www.nlnetlabs.nl/bugs/show_bug.cgi?id=59
Diffstat (limited to 'net')
| -rw-r--r-- | net/nsd/distinfo | 3 | ||||
| -rw-r--r-- | net/nsd/patches/patch-aa | 22 |
2 files changed, 24 insertions, 1 deletions
diff --git a/net/nsd/distinfo b/net/nsd/distinfo index f3828d0a55b..4dbee65740d 100644 --- a/net/nsd/distinfo +++ b/net/nsd/distinfo @@ -1,4 +1,5 @@ -$NetBSD: distinfo,v 1.9 2003/07/17 08:52:46 itojun Exp $ +$NetBSD: distinfo,v 1.10 2003/07/17 08:56:35 itojun Exp $ SHA1 (nsd-1.2.1.tar.gz) = 3fde16082d5c3b67a2c6f774374a60cdf39ec6e9 Size (nsd-1.2.1.tar.gz) = 138427 bytes +SHA1 (patch-aa) = 0e5c27b668edf2868b4604512841c414ec267f61 diff --git a/net/nsd/patches/patch-aa b/net/nsd/patches/patch-aa new file mode 100644 index 00000000000..c318861c4f7 --- /dev/null +++ b/net/nsd/patches/patch-aa @@ -0,0 +1,22 @@ +$NetBSD: patch-aa,v 1.6 2003/07/17 08:56:35 itojun Exp $ + +Index: query.c +=================================================================== +RCS file: /cvs/nsd/query.c,v +retrieving revision 1.125 +diff -u -r1.125 query.c +--- query.c 7 Jul 2003 12:59:37 -0000 1.125 ++++ query.c 17 Jul 2003 08:46:26 -0000 +@@ -356,8 +356,10 @@ + * in question dname or the domain name is longer than + * MAXDOMAINLEN ... + */ +- if ((*src & 0xc0) || (src + *src > query->iobufptr) || +- ((src - query->iobuf + *src) > MAXDOMAINLEN)) { ++ if ((*src & 0xc0) || ++ (src + *src + 1 > query->iobufptr) || ++ (src + *src + 1 > query_name + MAXDOMAINLEN)) ++ { + query_formerr(query); + return NULL; + } |