Android Bluetooth Stack Overflow Vulnerability in HeadsetInterface
CVE-2018-9475 Published on November 20, 2024
In HeadsetInterface::ClccResponse of btif_hf.cc, there is a possible out of bounds stack write due to a missing bounds check. This could lead to remote escalation of privilege via Bluetooth, if the recipient has enabled SIP calls with no additional execution privileges needed. User interaction is not needed for exploitation.
Vulnerability Analysis
Weakness Type
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2018-9475 has been classified to as a Memory Corruption vulnerability or weakness.
Products Associated with CVE-2018-9475
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Affected Versions
Google Android:- Version 7 is affected.
- Version 8 is affected.
- Version 8.1 is affected.
- Version 9 is affected.
- Version nyc-mr1-dev is affected.
- Version nyc-mr2-dev is affected.
- Version 7.0 is affected.
- Version 8.0 is affected.
- Version 8.1 is affected.
- Version 9.0 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.