Is CVE-2022-28652 in the CISA KEV catalog?

No. CVE-2022-28652 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-28652?

CVE-2022-28652 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2022-28652?

CVE-2022-28652 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-28652?

Upgrade apport on ubuntu 16.04 to 2.20.1-0ubuntu2.30+esm4 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-28652

MEDIUM

5.5

CVSS v3

NVD

Description

~/.config/apport/settings parsing is vulnerable to "billion laughs" attack

CWE-776

How to fix

Remediation Available

apportUbuntu

Fixed in:2.20.1-0ubuntu2.30+esm4USN-6894-1

Fixed in:2.20.9-0ubuntu7.28USN-5427-1

Fixed in:2.20.11-0ubuntu27.24USN-5427-1

Fixed in:2.20.11-0ubuntu82.1USN-5427-1

python-apportUbuntu

Fixed in:2.20.1-0ubuntu2.30+esm4USN-6894-1

python3-apportUbuntu

Fixed in:2.20.1-0ubuntu2.30+esm4USN-6894-1

Fixed in:2.20.9-0ubuntu7.28USN-5427-1

Fixed in:2.20.11-0ubuntu27.24USN-5427-1

Fixed in:2.20.11-0ubuntu82.1USN-5427-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

0.20%probability of exploitation in 30 days

10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Third-Party Advisory2

Embed a live status badge for CVE-2022-28652

Markdown

[![CVE-2022-28652](https://tridentstack.com/cve/badge/CVE-2022-28652.svg)](https://tridentstack.com/cve/CVE-2022-28652)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-28652"><img src="https://tridentstack.com/cve/badge/CVE-2022-28652.svg" alt="CVE-2022-28652"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-03-13.