Use After Free and Out-of-Bounds Access in Android DIAG Driver
CVE-2018-11984

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Android For Msm, Firefox Os For Msm, Qrd Android
Vendor
CVE Published:
20 December 2018

What is CVE-2018-11984?

A use after free condition and an out-of-bounds access vulnerability exists in the DIAG driver for all Android releases utilizing the CAF framework and Linux kernel. This flaw can potentially allow an attacker to execute arbitrary code or disrupt normal system functionality, emphasizing the need for immediate attention to ensure system integrity and security.

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Affected Version(s)

Android for MSM, Firefox OS for MSM, QRD Android All Android releases from CAF using the Linux kernel

References

https://www.codeaurora.org/security-bulletin/2018/12/03/d...
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CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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