First published: Fri Apr 11 2008(Updated: )
Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.
Credit: security@ubuntu.com security@ubuntu.com
Affected Software | Affected Version | How to fix |
---|---|---|
Freedesktop Policykit | <=0.7 | |
Freedesktop Policykit | =0.6 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2008-1658 has a high severity rating due to its potential to cause denial of service and arbitrary code execution.
To fix CVE-2008-1658, upgrade to PolicyKit version 0.8 or later, which addresses the vulnerability.
CVE-2008-1658 affects PolicyKit versions up to 0.7, including version 0.6.
CVE-2008-1658 is a format string vulnerability that can lead to denial of service and potential code execution.
Yes, CVE-2008-1658 can be exploited remotely if an attacker can deliver a malicious password format string.