Vulnerability Details : CVE-2022-28652
~/.config/apport/settings parsing is vulnerable to "billion laughs" attack
Products affected by CVE-2022-28652
- cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:21.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*
- cpe:2.3:a:canonical:apport:*:*:*:*:*:*:*:*
- cpe:2.3:a:apport_project:apport:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-28652
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-28652
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-03-13 |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | 2024-06-11 |
CWE ids for CVE-2022-28652
-
The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-28652
-
https://www.cve.org/CVERecord?id=CVE-2022-28652
CVE Record | CVEThird Party Advisory
-
https://ubuntu.com/security/notices/USN-5427-1
USN-5427-1: Apport vulnerabilities | Ubuntu security notices | UbuntuThird Party Advisory
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