CVE-2020-0305 — MEDIUM (6.4)

Vulnerability Description

In cdev_get of char_dev.c, 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.Product: AndroidVersions: Android-10Android ID: A-153467744

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

Vendor	Product	Versions
Google	Android	10.0
Opensuse	Leap	15.1

Related Weaknesses (CWE)

CWE-362 CWE-416

References

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.htmlMailing ListThird Party Advisory
https://source.android.com/security/bulletin/pixel/2020-06-01PatchVendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00009.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00047.htmlMailing ListThird Party Advisory
https://source.android.com/security/bulletin/pixel/2020-06-01PatchVendor Advisory

FAQ

What is CVE-2020-0305?

CVE-2020-0305 is a vulnerability with a CVSS score of 6.4 (MEDIUM). In cdev_get of char_dev.c, 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...

How severe is CVE-2020-0305?

CVE-2020-0305 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-2020-0305?

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