CVE-2011-2200

Publication date 22 June 2011

Last updated 24 July 2024

Ubuntu priority

The _dbus_header_byteswap function in dbus-marshal-header.c in D-Bus (aka DBus) 1.2.x before 1.2.28, 1.4.x before 1.4.12, and 1.5.x before 1.5.4 does not properly handle a non-native byte order, which allows local users to cause a denial of service (connection loss), obtain potentially sensitive information, or conduct unspecified state-modification attacks via crafted messages.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
dbus	11.04 natty	Fixed 1.4.6-1ubuntu6.1
	10.10 maverick	Fixed 1.4.0-0ubuntu1.3
	10.04 LTS lucid	Fixed 1.2.16-2ubuntu4.3
	8.04 LTS hardy	Fixed 1.1.20-1ubuntu3.5

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
dbus	Upstream: ?h=dbus Upstream: ?h=dbus

References

Related Ubuntu Security Notices (USN)

USN-1176-1
DBus vulnerability
26 July 2011

Other references

https://www.cve.org/CVERecord?id=CVE-2011-2200