PT-2019-16198 · Google · Android

Published 2019-07-03 · Updated 2019-07-09 · CVE-2019-2106

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Android versions 7.0 through 9

Description The issue is related to a missing bounds check in the ihevcd sao shift ctb function of ihevcd sao.c, which could lead to a possible out of bounds write. This might result in remote code execution without requiring additional execution privileges. User interaction is necessary for exploitation.

Recommendations For Android versions 7.0 through 9, apply the necessary patch to fix the missing bounds check in the ihevcd sao shift ctb function. As a temporary workaround, consider restricting user interaction with potentially malicious inputs until a patch is available.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-2106

Affected Products

Android

References · 5

• https://osv.dev/vulnerability/CVE-2019-2106 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2106 · Security Note
• https://source.android.com/security/bulletin/2019-07-01 · Vendor Advisory
• https://t.me/sysadm_in_channel/950 · Telegram Post
• https://t.me/cvenotify/307 · Telegram Post