DEBIAN-CVE-2019-14853

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2019-14853
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-14853.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2019-14853
Upstream
Published
2019-11-26T13:15:10Z
Modified
2025-09-19T06:19:48Z
Summary
[none]
Details

An error-handling flaw was found in python-ecdsa before version 0.13.3. During signature decoding, malformed DER signatures could raise unexpected exceptions (or no exceptions at all), which could lead to a denial of service.

References

Affected packages

Debian:11 / python-ecdsa

Package

Name
python-ecdsa
Purl
pkg:deb/debian/python-ecdsa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / python-ecdsa

Package

Name
python-ecdsa
Purl
pkg:deb/debian/python-ecdsa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / python-ecdsa

Package

Name
python-ecdsa
Purl
pkg:deb/debian/python-ecdsa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / python-ecdsa

Package

Name
python-ecdsa
Purl
pkg:deb/debian/python-ecdsa?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}