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MEDIUM · 6.7

CVE-2023-20804

In imgsys, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not need...

Vulnerability Description

In imgsys, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07199773; Issue ID: ALPS07326384.

CVSS Score

6.7

MEDIUM

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

Affected Products

VendorProductVersions
LinuxfoundationYocto4.0
GoogleAndroid12.0
MediatekMt2713-
MediatekMt6879-
MediatekMt6895-
MediatekMt6983-
MediatekMt8188-
MediatekMt8195-
MediatekMt8395-
MediatekMt8673-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2023-20804?

CVE-2023-20804 is a vulnerability with a CVSS score of 6.7 (MEDIUM). In imgsys, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not need...

How severe is CVE-2023-20804?

CVE-2023-20804 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-20804?

Check the references section above for vendor advisories and patch information. Affected products include: Linuxfoundation Yocto, Google Android, Mediatek Mt2713, Mediatek Mt6879, Mediatek Mt6895.