CVE-2020-0258 — MEDIUM (5.5)

Vulnerability Description

In stopZygoteLocked of AppZygote.java, there is an insufficient cleanup. This could lead to local information disclosure in the application that is started next with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-157598956

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	10.0

Related Weaknesses (CWE)

CWE-459

References

http://packetstormsecurity.com/files/158869/Android-App-Zygotes-Improper-GuardinThird Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2020-08-01Vendor Advisory
http://packetstormsecurity.com/files/158869/Android-App-Zygotes-Improper-GuardinThird Party AdvisoryVDB Entry
https://source.android.com/security/bulletin/2020-08-01Vendor Advisory

FAQ

What is CVE-2020-0258?

CVE-2020-0258 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In stopZygoteLocked of AppZygote.java, there is an insufficient cleanup. This could lead to local information disclosure in the application that is started next with no additional execution privileges...

How severe is CVE-2020-0258?

CVE-2020-0258 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-2020-0258?

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