MGASA-2020-0002

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Source
https://advisories.mageia.org/MGASA-2020-0002.html
Import Source
https://advisories.mageia.org/MGASA-2020-0002.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2020-0002
Related
Published
2020-01-05T15:37:51Z
Modified
2020-01-05T15:08:32Z
Summary
Updated python-ecdsa packages fix security vulnerabilities
Details

Updated python-ecdsa packages fix security vulnerabilities:

It was discovered that python-ecdsa incorrectly handled certain signatures. A remote attacker could possibly use this issue to cause python-ecdsa to generate unexpected exceptions, resulting in a denial of service (CVE-2019-14853).

It was discovered that python-ecdsa incorrectly verified DER encoding in signatures. A remote attacker could use this issue to perform certain malleability attacks (CVE-2019-14859).

References
Credits

Affected packages

Mageia:7 / python-ecdsa

Package

Name
python-ecdsa
Purl
pkg:rpm/mageia/python-ecdsa?distro=mageia-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.13.3-1.mga7

Ecosystem specific 

{
    "section": "core"
}