libyang lys_parse_mem Buffer Overflow DoS

The vulnerability of the lysparsemem function, a syntax analyzer and tool for data modeling language YANG libyang, is related to the use of NULL pointers. Exploiting this vulnerability could allow an attacker to cause service failures during the verification of whether the value of mod-revision i...

YANG Libyang read_yin_container() Unvalidated Return DoS

The vulnerability of the readyincontainer function in the syntax analyzer and data modeling tool of the YANG Libyang language is related to the lack of checking for NULL values in retval-extr. Exploiting this vulnerability could allow a malicious actor to cause service failures...

YANG Libyang Heap Buffer Overflow DoS

The vulnerability of the lysnodefree function in the syntax analyzer and modeling tool of the YANG Libyang language is related to the insufficient use of the assert function. Exploiting this vulnerability could allow a malicious actor to cause service failures...

YANG Libyang ext_get_plugin() DoS

The vulnerability of the extgetplugin function in the syntax analyzer and data modeling tool of the YANG Libyang language is related to the lack of checking for a NULL revision. Exploiting this vulnerability could allow an attacker to cause service failures...