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CVE-2019-20398 vulnerabilities and exploits
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6.5
CVSSv3
CVE-2019-20398
A NULL pointer dereference is present in libyang before v1.0-r3 in the function lys_extension_instances_free() due to a copy of unresolved extensions in lys_restr_dup(). Applications that use libyang to parse untrusted input yang files may crash.
Cesnet Libyang 1.0
Cesnet Libyang 0.16
Cesnet Libyang 0.13
Cesnet Libyang 0.12
Cesnet Libyang 0.11
Cesnet Libyang 0.14
Cesnet Libyang 0.15
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2006-4304
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CVE-2024-3342
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