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nfqws: fix possible OOB read

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bol-van
2026-02-06 16:14:04 +03:00
parent e59efa39db
commit be57475eee
1 changed files with 1 additions and 0 deletions
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nfq/protocol.c
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@@ -984,6 +984,7 @@ bool IsQUICInitial(const uint8_t *data, size_t len)
offset += 1 + data[offset]; offset += 1 + data[offset];
// token length // token length
if (offset>=len || (offset + tvb_get_size(data[offset])) > len) return false;
offset += tvb_get_varint(data + offset, &sz); offset += tvb_get_varint(data + offset, &sz);
offset += sz; offset += sz;
if (offset >= len) return false; if (offset >= len) return false;