CVE-2014-3714

Impact

The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service (crash) via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://www.openwall.com/lists/oss-security/2014/05/14/4
• http://www.openwall.com/lists/oss-security/2014/05/15/6
• http://www.openwall.com/lists/oss-security/2014/05/16/1
• http://www.securitytracker.com/id/1030252
• http://xenbits.xen.org/xsa/advisory-95.html
• http://www.openwall.com/lists/oss-security/2014/05/14/4
• http://www.openwall.com/lists/oss-security/2014/05/15/6
• http://www.openwall.com/lists/oss-security/2014/05/16/1
• http://www.securitytracker.com/id/1030252
• http://xenbits.xen.org/xsa/advisory-95.html