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MEDIUM · 6.4

CVE-2023-20834

In pda, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploit...

Vulnerability Description

In pda, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07608514; Issue ID: ALPS07608514.

CVSS Score

6.4

MEDIUM

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

Affected Products

VendorProductVersions
GoogleAndroid12.0
MediatekMt6879-
MediatekMt6886-
MediatekMt6895-
MediatekMt6983-
MediatekMt6985-
MediatekMt8175-
MediatekMt8188-
MediatekMt8195-
MediatekMt8365-
MediatekMt8781-

Related Weaknesses (CWE)

CWE-362CWE-416

References

FAQ

What is CVE-2023-20834?

CVE-2023-20834 is a vulnerability with a CVSS score of 6.4 (MEDIUM). In pda, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploit...

How severe is CVE-2023-20834?

CVE-2023-20834 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20834?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6879, Mediatek Mt6886, Mediatek Mt6895, Mediatek Mt6983.