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.
References
Link | Resource |
---|---|
https://github.com/openssh/openssh-portable/commit/e04fd6dde16de1cdc5a4d9946397ff60d96568db | Patch Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQWGII3LQR4AOTPPFXGMTYE7UDEWIUKI/ | |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TXST2CML2MWY3PNVUXX7FFJE3ATJMNVZ/ | |
https://security.gentoo.org/glsa/202105-35 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20210416-0002/ | Third Party Advisory |
https://www.openssh.com/security.html | Not Applicable Vendor Advisory |
https://www.openssh.com/txt/release-8.5 | Release Notes Vendor Advisory |
https://www.openwall.com/lists/oss-security/2021/03/03/1 | Mailing List Patch Third Party Advisory |
https://www.oracle.com//security-alerts/cpujul2021.html | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-03-05T19:07:34
Updated: 2021-07-20T22:56:32
Reserved: 2021-03-05T00:00:00
Link: CVE-2021-28041
JSON object: View
NVD Information
Status : Modified
Published: 2021-03-05T21:15:13.200
Modified: 2023-11-07T03:32:03.443
Link: CVE-2021-28041
JSON object: View
Redhat Information
No data.
CWE