APT before 1.0.9 does not "invalidate repository data" when moving from an unauthenticated to authenticated state, which allows remote attackers to have unspecified impact via crafted repository data.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
---|---|
http://secunia.com/advisories/61286 | third party advisory |
http://secunia.com/advisories/61275 | third party advisory |
http://ubuntu.com/usn/usn-2348-1 | patch vendor advisory |
http://www.debian.org/security/2014/dsa-3025 | vendor advisory |