CVE-2010-5076

Publication date 29 June 2012

Last updated 24 July 2024

Ubuntu priority

QSslSocket in Qt before 4.7.0-rc1 recognizes a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
qt4-x11	12.04 LTS precise	Not affected
	11.10 oneiric	Not affected
	11.04 natty	Not affected
	10.04 LTS lucid	Fixed 4:4.6.2-0ubuntu5.4
	8.04 LTS hardy	Ignored end of life

Notes

jdstrand

Ubuntu 11.04 and higher not affected

Patch details

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

Package	Patch details
qt4-x11	Vendor: https://rhn.redhat.com/errata/RHSA-2012-0880.html Other: 5f60185 Other: 846f1b4

References

Related Ubuntu Security Notices (USN)