Description
A use-after-free exists in Python through 3.9 via heappushpop in heapq.
Published: 2023-08-22
Score: 7.5 High
EPSS: 2.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3575-1 python2.7 security update
Debian DLA Debian DLA DLA-3614-1 python3.7 security update
EUVD EUVD EUVD-2022-51256 A use-after-free exists in Python through 3.9 via heappushpop in heapq.
Ubuntu USN Ubuntu USN USN-6394-1 Python vulnerability
Ubuntu USN Ubuntu USN USN-6394-2 Python vulnerability
Ubuntu USN Ubuntu USN USN-6891-1 Python vulnerabilities
Ubuntu USN Ubuntu USN USN-7180-1 Python vulnerabilities
History

Mon, 02 Nov 2026 23:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 14 Oct 2026 19:30:00 +0000

Type Values Removed Values Added
References

Fri, 22 Nov 2024 12:00:00 +0000


Subscriptions

Debian Debian Linux
Python Python
Redhat Enterprise Linux Rhel Eus
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-11-02T22:15:47.296Z

Reserved: 2023-07-23T00:00:00.000Z

Link: CVE-2022-48560

cve-icon Vulnrichment

Updated: 2024-08-03T15:17:54.823Z

cve-icon NVD

Status : Modified

Published: 2023-08-22T19:16:31.827

Modified: 2026-11-02T23:17:12.167

Link: CVE-2022-48560

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-08-22T00:00:00Z

Links: CVE-2022-48560 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses