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zapret-lib: tls_dissect abort 2 loops if data is corrupt

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bol-van
2026-02-14 15:30:59 +03:00
parent f702865311
commit 6f6850707a
1 changed files with 2 additions and 1 deletions
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3
lua/zapret-lib.lua
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@@ -2468,7 +2468,7 @@ function tls_dissect(tls, offset, partialOK)
-- next record -- next record
if not is_tls_record(tls, off + 5 + len, nil, partialOK) or tls_record_type(tls, off + 5 + len) ~= typ then if not is_tls_record(tls, off + 5 + len, nil, partialOK) or tls_record_type(tls, off + 5 + len) ~= typ then
if not partialOK then return end if not partialOK then return end
break goto endrec
end end
off = off + 5 + len off = off + 5 + len
len = tls_record_data_len(tls, off) len = tls_record_data_len(tls, off)
@@ -2478,6 +2478,7 @@ function tls_dissect(tls, offset, partialOK)
-- next record -- next record
off = off + 5 + len off = off + 5 + len
end end
::endrec::
if tdis.handshake then if tdis.handshake then
for htyp, handshake in pairs(tdis.handshake) do for htyp, handshake in pairs(tdis.handshake) do