79973 : Apple iOS Siri Locked Screen Bypass Voice Command Parsing Message Forwarding
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Timeline

Disclosure Date
2012-03-07

Description

Apple iOS contains a flaw related to the Siri component. The issue is triggered when Siri is enabled for use on the lock screen, and Mail was open with a message selected behind the lock screen. This may allow an attacker to use a voice command to potentially send that particular message to an arbitrary recipient.

Classification

Location: Physical Access Required, Mobile Phone / Hand-held Device
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Upgrade
Exploit: Exploit Public
Disclosure: Vendor Verified

Solution

Upgrade to version 5.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Apple Inc.
Apple iOS
5.0.1

References

Credit

CVSSv2 Score

CVSSv2 Base Score = 1.2
Source: nvd.nist.gov | Generated: 2012-03-09 | Disagree?

Access_vector_0 Access_complexity_0 Authentication_2 Confidentiality_impact_0 Integrity_impact_1 Availability_impact_0

Comments

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