It was discovered that libssh2 incorrectly handled memory access. An attacker could possibly use this issue to cause a crash.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "libssh2-1": "1.4.3-2ubuntu0.2+esm3", "libssh2-1-dbgsym": "1.4.3-2ubuntu0.2+esm3", "libssh2-1-dev-dbgsym": "1.4.3-2ubuntu0.2+esm3", "libssh2-1-dbg": "1.4.3-2ubuntu0.2+esm3", "libssh2-1-dev": "1.4.3-2ubuntu0.2+esm3" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "libssh2-1": "1.5.0-2ubuntu0.1+esm2", "libssh2-1-dbgsym": "1.5.0-2ubuntu0.1+esm2", "libssh2-1-dev-dbgsym": "1.5.0-2ubuntu0.1+esm2", "libssh2-1-dbg": "1.5.0-2ubuntu0.1+esm2", "libssh2-1-dev": "1.5.0-2ubuntu0.1+esm2" } ] }