PT-2017-2807 · Qualcomm+2 · Qualcomm Products+2

Published 2017-04-25 · Updated 2017-08-23 · CVE-2017-8262

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Qualcomm products with Android releases from CAF using the Linux kernel (affected versions not specified)

Description The issue is related to a race condition in memory allocation and free functions, potentially leading to a Use After Free condition. This is caused by synchronization errors when using shared resources. Exploitation of this issue may allow a remote attacker to cause use of memory after it has been freed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Race Condition

Use After Free

Weakness Enumeration

CWE-362

CWE-416

Related Identifiers

BDU:2017-02077

CVE-2017-8262

Affected Products

Android

Linux Kernel

Qualcomm Products

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2017-8262 · Security Note
• https://source.android.com/security/bulletin/2017-07-01 · Vendor Advisory
• https://bdu.fstec.ru/vul/2017-02077 · Security Note
• http://securityfocus.com/bid/99465 · Note