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Bug #5226
closedFrames: failed assertion !((int64_t)data_len > frame->len)
Affected Versions:
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Difficulty:
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Description
Found by oss-fuzz
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44103
Here is a pcap, and the rules to get the crash
(There is no problem if you do not use the rules)
I run
./src/suricata -c suricata.yaml -r clusterfuzz-testcase-minimized-fuzz_sigpcap-4813881178980352.pcap -k none -S clusterfuzz-testcase-minimized-fuzz_sigpcap-4813881178980352.rules
And get
lol 51 ffffffffffffffff
Assertion failed: (!((int64_t)data_len > frame->len)), function DetectEngineInspectFrameBufferGeneric, file detect-engine-frame.c, line 346.
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