CVE-2017-8172: huawei technologies co., ltd. p10 plus,p10 Improper Validation of Array Index

Vulnerability summary

CVE-2017-8172 is a high (CVSS 7.1) Improper Validation of Array Index vulnerability in huawei technologies co., ltd. p10 plus,p10. EPSS estimates a 0.63% chance of exploitation in the next 30 days, higher than 49.1% of scored vulnerabilities.

Timeline

1. 22-11-2017
   PublishedVulnerability first disclosed.
2. 17-09-2024
   Last modifiedVulnerability information updated.

Description

Isub service in P10 Plus and P10 smart phones with earlier than VKY-AL00C00B157 versions and earlier than VTR-AL00C00B157 versions has a denial of service (DoS) vulnerability. An attacker tricks a user into installing a malicious application on the smart phone, and the application can send given parameter to specific interface, which make a out-of-bounds array access that results in smart phone restart.

• CWE-129Improper Validation of Array IndexThe product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.