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CVE-2022-42898: HEIMDAL: lib/krb5: fix _krb5_get_int64 on systems where 'unsigned long' is just 32-bit

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BUG: https://bugzilla.samba.org/show_bug.cgi?id=15203

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(v4-16-test): Jule Anger <janger@samba.org>
Autobuild-Date(v4-16-test): Wed Nov 23 15:58:56 UTC 2022 on sn-devel-184
This commit is contained in:
Stefan Metzmacher 2022-11-16 12:08:45 +01:00 committed by Jule Anger
parent 33f74aea5d
commit 7edddbc684
1 changed files with 1 additions and 1 deletions
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2
third_party/heimdal/lib/krb5/store-int.c vendored
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@ -49,7 +49,7 @@ KRB5_LIB_FUNCTION krb5_ssize_t KRB5_LIB_CALL
_krb5_get_int64(void *buffer, uint64_t *value, size_t size)
{
unsigned char *p = buffer;
unsigned long v = 0;
uint64_t v = 0;
size_t i;
for (i = 0; i < size; i++)
v = (v << 8) + p[i];