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Merge pull request #16111 from donaldsharp/ospfv3_read_after
ospf6d: Prevent heap-buffer-overflow with unknown type
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cdc964c233
@ -176,6 +176,7 @@ static int ospf6_extract_grace_lsa_fields(struct ospf6_lsa *lsa,
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return OSPF6_FAILURE;
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break;
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default:
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sum += TLV_SIZE(tlvh);
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if (IS_DEBUG_OSPF6_GR)
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zlog_debug("%s, Ignoring unknown TLV type:%d",
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__func__, ntohs(tlvh->type));
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