CVE-2020-27049 — HIGH (7.8)

Vulnerability Description

In rw_t3t_send_raw_frame of rw_t3t.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-157649467

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	11.0

Related Weaknesses (CWE)

CWE-787

References

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

FAQ

What is CVE-2020-27049?

CVE-2020-27049 is a vulnerability with a CVSS score of 7.8 (HIGH). In rw_t3t_send_raw_frame of rw_t3t.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges n...

How severe is CVE-2020-27049?

CVE-2020-27049 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-2020-27049?

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