PT-2019-16128 · Google · Android Kernel

Published 2019-06-19 · Updated 2021-07-21 · CVE-2019-2025

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 versions (affected versions not specified)

Description The issue is related to a possible use-after-free in the binder thread read function of binder.c due to improper locking. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Improper Locking

Weakness Enumeration

CWE-416

CWE-667

Related Identifiers

CVE-2019-2025

Affected Products

Android Kernel

References · 10

• 🔥 https://exploit-db.com/exploits/46503 · Exploit
• https://cve.org/CVERecord?id=CVE-2019-2025 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-2025 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2025 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2019-2025 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-2025 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-2025 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-2025 · Vendor Advisory
• https://source.android.com/security/bulletin/2019-03-01 · Vendor Advisory
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7bada55ab50697861eee6bb7d60b41e68a961a9c · Note