CVE-2022-48560
python3.7 - security update
7.5
HIGH
CVSS 3.1
EPSS 0.20%
Description
A use-after-free exists in Python through 3.9 via heappushpop in heapq.
How to fix CVE-2022-48560
To remediate CVE-2022-48560, upgrade the affected package to a fixed version below.
- Bitnami/libpython—upgrade to 3.6.11 or later
- Bitnami/python—upgrade to 3.6.11 or later
- Bitnami/python-min—upgrade to 3.6.11 or later
- —upgrade to 2.7.18-8+deb11u1 or later
- —upgrade to 3.7.3-2+deb10u6 or later
Is CVE-2022-48560 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- from 0, < 3.6.11, >= 3.7.0, < 3.7.7, >= 3.8.0, < 3.8.2
- from 0, < 3.6.11, >= 3.7.0, < 3.7.7, >= 3.8.0, < 3.8.2
- from 0, < 3.6.11, >= 3.7.0, < 3.7.7, >= 3.8.0, < 3.8.2
- from 0, < 2.7.18-8+deb11u1
- from 0, < 3.7.3-2+deb10u6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |