Google · Android · CVE-2015-6631
**Name of the Vulnerable Software and Affected Versions**
Android versions prior to 5.1.1 LMY48Z
Android versions prior to 6.0 before 2015-12-01
**Description**
The issue is related to a lack of protection for service data in the libstagefright library of the Android operating system. It allows a remote attacker to obtain sensitive information and bypass an unspecified protection mechanism. The exploitation can be achieved through unknown vectors, demonstrated by obtaining Signature or SignatureOrSystem access.
**Recommendations**
For Android versions prior to 5.1.1 LMY48Z, update to version 5.1.1 LMY48Z or later to resolve the issue.
For Android versions prior to 6.0 before 2015-12-01, update to version 6.0 or later, released after 2015-12-01, to resolve the issue.