CVE-2024-0040: Heap-buffer-overflow in android::MtpPacket::copyFrom
Summary
CVE-2024-0040: In setParameter of MtpPacket.cpp, there is a possible out of bounds read due to a heap buffer overflow. Affects platform/frameworks/av across 6 version ranges.
>= 11:0, < 11:2024-02-01
>= 12:0, < 12:2024-02-01
>= 12L:0, < 12L:2024-02-01
>= 13:0, < 13:2024-02-01
>= 14:0, < 14:2024-02-01
>= 14-next:0, < 14-next:2024-02-01
Fixed in 14-next:2024-02-01. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The package under scrutiny is platform/frameworks/av, which is part of the Android ecosystem. This package is responsible for handling audio and video functionality in the Android operating system. It provides various APIs and components for media playback, recording, and streaming. The vulnerability affects the MtpPacket.cpp file within the package, specifically in the setParameter function. This function is responsible for setting parameters for MTP (Media Transfer Protocol) packets. MTP is a protocol used for transferring media files between devices, such as smartphones and computers.
Vulnerability Detail
The vulnerability in question is a heap buffer overflow in the copyFrom function of the android::MtpPacket class. This vulnerability allows for an out-of-bounds read, potentially leading to remote information disclosure. The issue arises due to improper bounds checking when copying data from one MTP packet to another. An attacker could exploit this vulnerability to read sensitive information from the heap memory, without requiring any additional execution privileges or user interaction.
How To Fix
Minimum fixed version
14-next:2024-02-01
This is the first release that contains the fix.
Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability.
Conclusion
In conclusion, the platform/frameworks/av package in the Android ecosystem is vulnerable to a heap buffer overflow in the android::MtpPacket::copyFrom function. This vulnerability allows for remote information disclosure without requiring any additional execution privileges or user interaction. It is crucial to update the package to the latest version and apply the provided fix to mitigate the risk. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for platform/frameworks/av →
FAQ
The vulnerability allows for remote information disclosure, potentially exposing sensitive data to attackers.
No, user interaction is not needed for exploitation of this vulnerability.
The vulnerability affects Android versions 11, 12, 12L, 13, and 14.
The recommended mitigation is to update the platform/frameworks/av package to the latest version.
You can find more information about this vulnerability in the ASB-A-300007708.json file available at the following source: https://storage.googleapis.com/android-osv/ASB-A-300007708.json
Related vulnerabilities
Recent vulnerabilities recorded for platform/frameworks/av.
