vulnerability
Amazon Linux 2023: CVE-2022-31212: Medium priority package update for dbus-broker
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jun 3, 2022 | Feb 17, 2025 | Jul 8, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jun 3, 2022
Added
Feb 17, 2025
Modified
Jul 8, 2025
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.
A stack-based buffer over-read flaw was found in the dbus-broker package. Dbus-Broker depends on c-uitl/c-shquote to parse the DBus service's Exec line, and if a malicious Exec line is supplied, this can lead to a crash or other undefined behaviors.
A stack-based buffer over-read flaw was found in the dbus-broker package. Dbus-Broker depends on c-uitl/c-shquote to parse the DBus service's Exec line, and if a malicious Exec line is supplied, this can lead to a crash or other undefined behaviors.
Solutions
amazon-linux-2023-upgrade-dbus-brokeramazon-linux-2023-upgrade-dbus-broker-debuginfoamazon-linux-2023-upgrade-dbus-broker-debugsource
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