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Alpine Linux: CVE-2021-28041: openssh double-free memory corruption may lead to arbitrary code execution

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Alpine Linux: CVE-2021-28041: openssh double-free memory corruption may lead to arbitrary code execution

Severity
5
CVSS
(AV:N/AC:H/Au:S/C:P/I:P/A:P)
Published
03/05/2021
Created
06/18/2022
Added
06/17/2022
Modified
06/17/2022

Description

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.

Solution(s)

  • alpine-linux-upgrade-openssh

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