USN-5342-1: python2.7 Ubuntu

Published

Published 28-03-2022Last modified 29-06-2026

Vulnerability summary

USN-5342-1 is a vulnerability in python2.7 Ubuntu with no CVSS score yet.

Priority

Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?

CVSS score

Not scored

010

No CVSS score recorded

EPSS scoreNot scoredRisk metrics not yet published.

KEVNot listedNot listed by any tracked catalog.

RansomwareNot flaggedNo ransomware use recorded.

Public exploits0No public exploits recorded

Advisory lineage

Upstream 3 · Downstream 0 · Related 3

CVE-2021-3426 CVE-2021-4189 CVE-2022-0391

Timeline

28-03-2022
PublishedVulnerability first disclosed.
29-06-2026
Last modifiedVulnerability information updated.

Description

python2.7, python3.4, python3.5, python3.6, python3.8 vulnerabilities David Schwörer discovered that Python incorrectly handled certain inputs. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 18.04 LTS. (CVE-2021-3426) It was discovered that Python incorrectly handled certain FTP requests. An attacker could possibly use this issue to expose sensitive information. This issue only affected Ubuntu 14.04 ESM, Ubuntu 16.04 ESM, and Ubuntu 18.04 LTS. (CVE-2021-4189) It was discovered that Python incorrectly handled certain inputs. An attacker could possibly use this issue to execute arbitrary code. (CVE-2022-0391)