PT-2019-15993 · Google · Android

Published 2019-06-19 · Updated 2019-06-21 · CVE-2019-1990

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 fmt conv 420sp to 420p function of ihevcd fmt conv.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 fmt conv 420sp to 420p function. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-1990

Affected Products

Android

References · 3

• https://osv.dev/vulnerability/CVE-2019-1990 · Vendor Advisory
• https://source.android.com/security/bulletin/2019-03-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1990 · Security Note