CVE-2018-11258: qualcomm, inc. snapdragon automobile, snapdragon mobile, snapdragon wear Use After Free

Vulnerability summary

CVE-2018-11258 is a high (CVSS 7.8) Use After Free vulnerability in qualcomm, inc. snapdragon automobile, snapdragon mobile, snapdragon wear. EPSS estimates a 0.24% chance of exploitation in the next 30 days, higher than 14.8% of scored vulnerabilities.

Timeline

1. 06-07-2018
   PublishedVulnerability first disclosed.
2. 16-09-2024
   Last modifiedVulnerability information updated.

Description

In ADSP RPC in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, a Use After Free condition can occur in versions MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SD 845, SDX20.

• CWE-416Use After FreeThe product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.