rpms/krb5
7
0
Fork 0
Code Issues Pull Requests Releases Activity

- fix included in 1.9

Browse Source
This commit is contained in:
Nalin Dahyabhai 2010-11-05 15:09:31 -04:00 committed by Nalin Dahyabhai
parent 96c33d14c4
commit 4ddc28e6c6
1 changed files with 0 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
krb5-1.8.x-authdata.patch
View File

@ -1,34 +0,0 @@
Candidate fix for CVE-2010-1322.
diff -up krb5/src/kdc/kdc_authdata.c krb5/src/kdc/kdc_authdata.c
--- krb5/src/kdc/kdc_authdata.c 2010-09-22 16:01:55.196827943 -0400
+++ krb5/src/kdc/kdc_authdata.c 2010-09-22 16:01:58.282828001 -0400
@@ -495,7 +495,7 @@ merge_authdata (krb5_context context,
krb5_boolean copy,
krb5_boolean ignore_kdc_issued)
{
- size_t i, nadata = 0;
+ size_t i, j, nadata = 0;
krb5_authdata **authdata = *out_authdata;
if (in_authdata == NULL || in_authdata[0] == NULL)
@@ -529,16 +529,16 @@ merge_authdata (krb5_context context,
in_authdata = tmp;
}
- for (i = 0; in_authdata[i] != NULL; i++) {
+ for (i = 0, j = 0; in_authdata[i] != NULL; i++) {
if (ignore_kdc_issued &&
is_kdc_issued_authdatum(context, in_authdata[i], 0)) {
free(in_authdata[i]->contents);
free(in_authdata[i]);
} else
- authdata[nadata + i] = in_authdata[i];
+ authdata[nadata + j++] = in_authdata[i];
}
- authdata[nadata + i] = NULL;
+ authdata[nadata + j] = NULL;
free(in_authdata);