DEBIAN-CVE-2021-28041

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Source
https://security-tracker.debian.org/tracker/CVE-2021-28041
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-28041.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-28041
Upstream
Published
2021-03-05T21:15:13Z
Modified
2025-09-19T06:20:45Z
Summary
[none]
Details

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

Affected packages

Debian:11 / openssh

Package

Name
openssh
Purl
pkg:deb/debian/openssh?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:8.4p1-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / openssh

Package

Name
openssh
Purl
pkg:deb/debian/openssh?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:8.4p1-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / openssh

Package

Name
openssh
Purl
pkg:deb/debian/openssh?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:8.4p1-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / openssh

Package

Name
openssh
Purl
pkg:deb/debian/openssh?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:8.4p1-5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}