🛡️ USN-4754-5 — python2.7

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

python2.7 vulnerability

USN-4754-1 fixed vulnerabilities in Python. Because of a regression, a

subsequent update removed the fix for CVE-2021-3177. This update reinstates

the security fix for CVE-2021-3177 in Ubuntu 14.04 ESM.

Original advisory details:

It was discovered that Python incorrectly handled certain inputs.

An attacker could possibly use this issue to execute arbitrary code

or cause a denial of service. (CVE-2020-27619, CVE-2021-3177)

Affected software

USN-4754-5 is recorded against 1 package.

  • python2.7 (fixed in 2.7.6-8ubuntu0.6+esm10)

Timeline and source

Published on 8 February 2022 and last revised on 29 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

ubuntu.com (Advisory)
ubuntu.com (Report)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2022-02-08
Updated 2026-08-12
Modified 2026-06-29
Fix URL N/A

Affected Packages

Software From version Fixed in
python2.7 — 2.7.6-8ubuntu0.6+esm10

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