DEBIAN-CVE-2019-9578

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Source
https://security-tracker.debian.org/tracker/CVE-2019-9578
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-9578.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2019-9578
Upstream
Published
2019-03-05T23:29:02.943Z
Modified
2025-11-19T01:01:55.377003Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In devs.c in Yubico libu2f-host before 1.1.8, the response to init is misparsed, leaking uninitialized stack memory back to the device.

References

Affected packages

Debian:11 / libu2f-host

Package

Name
libu2f-host
Purl
pkg:deb/debian/libu2f-host?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.9-1

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-9578.json"

Debian:12 / libu2f-host

Package

Name
libu2f-host
Purl
pkg:deb/debian/libu2f-host?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.9-1

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-9578.json"

Debian:13 / libu2f-host

Package

Name
libu2f-host
Purl
pkg:deb/debian/libu2f-host?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.9-1

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-9578.json"

Debian:14 / libu2f-host

Package

Name
libu2f-host
Purl
pkg:deb/debian/libu2f-host?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.9-1

Ecosystem specific 

{
    "urgency": "low"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-9578.json"