PT-2019-5323 · Google+1 · Android Kernel+1

Andrey Konovalov · Published 2019-06-07 · Updated 2022-04-18 · CVE-2019-2101

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to a possible out-of-bound read in the uvc parse standard control function of uvc driver.c due to improper input validation. This could lead to local information disclosure without requiring additional execution privileges. User interaction is not needed for exploitation.

Recommendations For Android kernel, apply the necessary patch or update to fix the improper input validation in the uvc parse standard control function to prevent out-of-bound read. As a temporary workaround, consider restricting access to sensitive information until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2020-02392

CVE-2019-2101

DLA-1862-1

USN-4094-1

USN-4118-1

Affected Products

Android Kernel

Ubuntu

References · 81

• https://osv.dev/vulnerability/USN-4094-1 · Vendor Advisory
• https://usn.ubuntu.com/4094-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-13093 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-14614 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-13631 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-20511 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-15220 · Vendor Advisory
• https://usn.ubuntu.com/4118-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-15214 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-2101 · Security Note
• https://ubuntu.com/security/CVE-2019-9506 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-2101 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-4094-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-20784 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-12819 · Vendor Advisory