ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to an attacker-controlled host.
Reference Links(if available):
CVSS Score (if available)
v2: / MEDIUMAV:N/AC:H/Au:S/C:P/I:P/A:P
v3: / HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H