What is CVE-2022-31213?

CVE-2022-31213 is a high-severity vulnerability in Dbus-Broker Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-07-17.

How severe is CVE-2022-31213?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-31213 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Dbus-Broker Project

CVE-2022-31213

An issue was discovered in dbus-broker before 31. Multiple NULL pointer dereferences can be found when supplying a malformed XML config file.

EPSS: 0.021 (79.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Dbus-broker_project Dbus-broker
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

cve@mitre.org (Patch, Third Party Advisory)
cve@mitre.org (Exploit, Third Party Advisory)
cve@mitre.org (vendor-advisory)

Frequently asked questions

What is CVE-2022-31213?: CVE-2022-31213 is a high-severity vulnerability in Dbus-Broker Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2022-07-17.
How severe is CVE-2022-31213?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-31213 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.