Out of Bounds Read Vulnerability in HeifDecoder Implementation Affecting Google Pixel Devices
CVE-2017-13318

5.7MEDIUM

Key Information:

Vendor
Google
Status
Android
Vendor
CVE Published:
28 January 2025

Summary

The vulnerability arises from an out of bounds read in the HeifDataSource::readAt function within HeifDecoderImpl.cpp. This flaw is caused by an integer overflow, potentially allowing remote information disclosure. While this issue does not require any special execution privileges, it does need user interaction for exploitation, making it important for users to be vigilant.

Affected Version(s)

Android Android Kernel

References

https://source.android.com/security/bulletin/pixel/2018-0...

CVSS V3.1

Score:
5.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.