davenardella snap7 s7_peer.cpp NegotiatePDULength out-of-bounds write
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A security flaw has been discovered in davenardella snap7 up to 1.4.3. The impacted element is the function TSnap7Peer::NegotiatePDULength of the file src/core/s7_peer.cpp. The manipulation of the argument PDULength results in out-of-bounds write. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
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