CVE-2020-0470 — MEDIUM (5.5)

Vulnerability Description

In extend_frame_highbd of restoration.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-10Android ID: A-166268541

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	10.0

Related Weaknesses (CWE)

CWE-787

References

https://source.android.com/security/bulletin/2020-12-01PatchVendor Advisory
https://source.android.com/security/bulletin/2020-12-01PatchVendor Advisory

FAQ

What is CVE-2020-0470?

CVE-2020-0470 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In extend_frame_highbd of restoration.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges...

How severe is CVE-2020-0470?

CVE-2020-0470 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-0470?

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