Upstream information

CVE-2022-31212 at MITRE

Description

An issue was discovered in dbus-broker before 31. It depends on c-uitl/c-shquote to parse the DBus service's Exec line. c-shquote contains a stack-based buffer over-read if a malicious Exec line is supplied.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.4
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None Low
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1200332 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 9
  • dbus-broker >= 28-5.1.el9_0
 Patchnames:
RHSA-2022:6608
SUSE Package Hub 15 SP4
  • dbus-broker >= 28-bp154.2.3.1
 Patchnames:
openSUSE-2022-10030
openSUSE Leap 15.4
  • dbus-broker >= 28-bp154.2.3.1
 Patchnames:
openSUSE-2022-10030

SUSE Timeline for this CVE

CVE page created: Wed Jun 8 12:01:50 2022
CVE page last modified: Mon Oct 30 18:17:06 2023