diff options
Diffstat (limited to 'src/expr/payload.c')
| -rw-r--r-- | src/expr/payload.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/expr/payload.c b/src/expr/payload.c index 28c52ca..dc42918 100644 --- a/src/expr/payload.c +++ b/src/expr/payload.c @@ -200,6 +200,11 @@ nft_rule_expr_payload_xml_parse(struct nft_rule_expr *e, char *xml) return -1; } + if (tmp > NFT_REG_MAX) { + mxmlDelete(tree); + return -1; + } + payload->dreg = (uint32_t)tmp; e->flags |= (1 << NFT_EXPR_PAYLOAD_DREG); } |