First published: Thu Apr 23 2015(Updated: )
USN-2576-1 fixed a vulnerability in usb-creator. This update provides the corresponding fix for Ubuntu 15.04. Original advisory details: Tavis Ormandy discovered that usb-creator was missing an authentication check. A local attacker could use this issue to gain elevated privileges.
Affected Software | Affected Version | How to fix |
---|---|---|
All of | ||
ubuntu/usb-creator-common | <0.2.67ubuntu0.1 | 0.2.67ubuntu0.1 |
Ubuntu gir1.2-packagekitglib-1.0 | =15.04 |
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The severity of USN-2576-2 is considered high due to the potential for local attackers to gain elevated privileges.
To fix USN-2576-2, update the usb-creator-common package to version 0.2.67ubuntu0.1 or later.
USN-2576-2 affects Ubuntu 15.04 systems that have the usb-creator-common package installed.
The vulnerability in USN-2576-2 was discovered by security researcher Tavis Ormandy.
There is no officially recommended workaround for USN-2576-2; updating the affected package is the suggested action.