CVE-2020-0432 — HIGH (7.8) — White Hats Nepal

Vulnerability Description

In skb_to_mamac of networking.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-143560807

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	-
Opensuse	Leap	15.1

Related Weaknesses (CWE)

CWE-190 CWE-787

References

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.htmlMailing ListThird Party Advisory
https://source.android.com/security/bulletin/pixel/2020-09-01PatchVendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00001.htmlMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.htmlMailing ListThird Party Advisory
https://source.android.com/security/bulletin/pixel/2020-09-01PatchVendor Advisory

FAQ

What is CVE-2020-0432?

CVE-2020-0432 is a vulnerability with a CVSS score of 7.8 (HIGH). In skb_to_mamac of networking.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. Us...

How severe is CVE-2020-0432?

CVE-2020-0432 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-2020-0432?

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