NULL Pointer Dereference Vulnerability in CODESYS SP Realtime NT, CODESYS Runtime Toolkit 32 bit full, and CODESYS PLCWinNT

NULL Pointer Dereference Vulnerability in CODESYS SP Realtime NT, CODESYS Runtime Toolkit 32 bit full, and CODESYS PLCWinNT

CVE-2019-19789 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

3S-Smart CODESYS SP Realtime NT before V2.3.7.28, CODESYS Runtime Toolkit 32 bit full before V2.4.7.54, and CODESYS PLCWinNT before V2.4.7.54 allow a NULL pointer dereference.

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