Libssh2 Packet Add DoS

The vulnerability of the libssh2packetadd function in the packet.c component of the SSH2 protocol implementation library Libssh2 is related to insufficient input validation. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

JLSEC-2025-189 An issue was discovered in function `_libssh2_packet_add` in libssh2 1.10.0 allows attackers to...

An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory...

DEBIAN-CVE-2020-22218

An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory...

AZL-28594 CVE-2020-22218 affecting package libssh2 for versions less than 1.9.0-3

An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory...

PT-2020-6930

Name of the Vulnerable Software and Affected Versions libssh2 version 1.10.0 Description An issue was discovered in the libssh2 packet add function that allows attackers to access out of bounds memory, potentially leading to a denial of service. This issue is related to a buffer overflow in the...