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| author | Jeremy Allison <jra@samba.org> | 2012-09-25 16:35:09 -0700 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2012-09-26 04:07:57 +0200 |
| commit | 83f60672e1b3069e6b1b90b376460da895e37df3 (patch) | |
| tree | c0e4166e04203448bc2d8bd8010ba539a2d32499 /source3 | |
| parent | 3902e7332d3d79c257fca451635d08a58d327d70 (diff) | |
| download | samba-83f60672e1b3069e6b1b90b376460da895e37df3.tar.gz samba-83f60672e1b3069e6b1b90b376460da895e37df3.tar.bz2 samba-83f60672e1b3069e6b1b90b376460da895e37df3.zip | |
Fix bug #9213 - Bad ASN.1 NegTokenInit packet can cause invalid free.
Not the correct fix for the specific issue, but a general fix to
make sure this can never happen again.
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Sep 26 04:07:57 CEST 2012 on sn-devel-104
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/libsmb/clispnego.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/libsmb/clispnego.c b/source3/libsmb/clispnego.c index a17efbf75b..9b4f8f9637 100644 --- a/source3/libsmb/clispnego.c +++ b/source3/libsmb/clispnego.c @@ -103,6 +103,10 @@ bool spnego_parse_negTokenInit(TALLOC_CTX *ctx, bool ret; ASN1_DATA *data; + for (i = 0; i < ASN1_MAX_OIDS; i++) { + OIDs[i] = NULL; + } + data = asn1_init(talloc_tos()); if (data == NULL) { return false; |