PT-2019-16040 · Google · Android Kernel

Published 2019-02-28 · Updated 2021-07-21 · CVE-2019-2000

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to possible memory corruption due to a use after free in several functions of binder.c. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android kernel, apply the fix for the use after free issue in binder.c to prevent potential memory corruption and local escalation of privilege.

Exploit

Fix

Use After Free

Memory Corruption

Weakness Enumeration

CWE-416

CWE-787

Related Identifiers

CVE-2019-2000

Affected Products

Android Kernel

References · 8

• 🔥 https://exploit-db.com/exploits/46356 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-2000 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-2000 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-2000 · Security Note
• https://ubuntu.com/security/CVE-2019-2000 · Vendor Advisory
• https://source.android.com/security/bulletin/2019-02-01 · Vendor Advisory
• https://github.com/LineageOS/android_kernel_samsung_exynos5420/commit/bad2f5e511a10d64a7623fbdbc52066fd2e9bf0e · Note
• http://securityfocus.com/bid/106851 · Note