PT-2019-19632 · Google · Libhevc+1

Published 2019-09-27 · Updated 2020-08-24 · CVE-2019-9420

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-10

Description The issue is related to a possible out of bounds read due to an integer overflow in libhevc. This could lead to remote denial of service with no additional execution privileges needed. User interaction is required for exploitation.

Recommendations For Android version Android-10, update to a version that includes the fix for the integer overflow issue in libhevc.

Fix

Out of bounds Read

Integer Overflow

Weakness Enumeration

CWE-125

CWE-190

Related Identifiers

CVE-2019-9420

Affected Products

Android

Libhevc

References · 3

• https://osv.dev/vulnerability/CVE-2019-9420 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-9420 · Security Note
• https://source.android.com/security/bulletin/android-10 · Vendor Advisory