Annotation of /trunk/iptables/patches/iptables-1.8.9-format-security.patch
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Revision 3735 -
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Mon Jul 24 11:19:06 2023 UTC (10 months ago) by niro
File size: 870 byte(s)
Mon Jul 24 11:19:06 2023 UTC (10 months ago) by niro
File size: 870 byte(s)
-fix ftbfs
| 1 | niro | 3735 | https://git.netfilter.org/iptables/commit/?id=ed4082a7405a5838c205a34c1559e289949200cc |
| 2 | |||
| 3 | From ed4082a7405a5838c205a34c1559e289949200cc Mon Sep 17 00:00:00 2001 | ||
| 4 | From: Phil Sutter <phil@nwl.cc> | ||
| 5 | Date: Thu, 12 Jan 2023 14:38:44 +0100 | ||
| 6 | Subject: extensions: NAT: Fix for -Werror=format-security | ||
| 7 | |||
| 8 | Have to pass either a string literal or format string to xt_xlate_add(). | ||
| 9 | |||
| 10 | Fixes: f30c5edce0413 ("extensions: Merge SNAT, DNAT, REDIRECT and MASQUERADE") | ||
| 11 | Signed-off-by: Phil Sutter <phil@nwl.cc> | ||
| 12 | --- a/extensions/libxt_NAT.c | ||
| 13 | +++ b/extensions/libxt_NAT.c | ||
| 14 | @@ -424,7 +424,7 @@ __NAT_xlate(struct xt_xlate *xl, const struct nf_nat_range2 *r, | ||
| 15 | if (r->flags & NF_NAT_RANGE_PROTO_OFFSET) | ||
| 16 | return 0; | ||
| 17 | |||
| 18 | - xt_xlate_add(xl, tgt); | ||
| 19 | + xt_xlate_add(xl, "%s", tgt); | ||
| 20 | if (strlen(range_str)) | ||
| 21 | xt_xlate_add(xl, " to %s", range_str); | ||
| 22 | if (r->flags & NF_NAT_RANGE_PROTO_RANDOM) { | ||
| 23 | -- | ||
| 24 | cgit v1.2.3 | ||
| 25 | |||
| 26 |