CVE-2022-31212

High

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.

SeverityHigh

CVSS7.5

Exploit probability—

ProductDbus-broker

PublishedJul 17, 2022

First seenJul 17, 2022

How to fix

Update

dbus-broker_project dbus-broker31 or later

Vendor advisories

security.gentoo.org/glsa/202305-04

Affected products

Product	Affected versions	Fixed in
dbus-broker_project dbus-broker	v < 31	31

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