Use of Out-of-range Pointer Offset in Graphics
CVE-2023-33106

7.8HIGH

Key Information:

Vendor
Qualcomm
Status
Snapdragon
Vendor
CVE Published:
5 December 2023

Badges

👾 Exploit Exists🦅 CISA Reported

Summary

A memory corruption issue has been identified in Qualcomm GPUs, which can occur when a user submits an extensive list of synchronization points through the AUX command in the IOCTL_KGSL_GPU_AUX_COMMAND. This vulnerability could potentially allow an attacker to exploit the memory handling process, leading to unpredictable system behaviors or unauthorized access to sensitive information.

CISA Reported

CISA provides regional cyber and physical services to support security and resilience across the United States. CISA monitor the most dangerious vulnerabilities and have identifed as being exploited but is not known by the CISA to be used in ransomware campaigns. This is subject to change at pace

The CISA's recommendation is: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Affected Version(s)

Snapdragon Snapdragon Auto AR8035

Snapdragon Snapdragon Auto CSRA6620

Snapdragon Snapdragon Auto CSRA6640

References

https://www.qualcomm.com/company/product-security/bulleti...

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

  • 👾

    Exploit known to exist

  • 🦅

    CISA Reported

  • Vulnerability published

  • Vulnerability Reserved

.