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HIGH · 7.8

CVE-2022-20383

In AllocateInternalBuffers of g3aa_buffer_allocator.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional executio...

Vulnerability Description

In AllocateInternalBuffers of g3aa_buffer_allocator.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-222408847References: N/A

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GoogleAndroid-

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2022-20383?

CVE-2022-20383 is a vulnerability with a CVSS score of 7.8 (HIGH). In AllocateInternalBuffers of g3aa_buffer_allocator.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional executio...

How severe is CVE-2022-20383?

CVE-2022-20383 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-20383?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.