SB2020071554 - Ubuntu update for libvpx

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Main Vulnerability Database SB2020071554

SB2020071554 - Ubuntu update for libvpx

Published: July 15, 2020 Updated: April 23, 2025

Security Bulletin ID SB2020071554
Severity
Medium
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 33% Low 67%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Input validation error (CVE-ID: CVE-2017-13194)

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

A vulnerability in the Android media framework (libvpx) related to odd frame width. Product: Android. Versions: 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-64710201.


2) Out-of-bounds read (CVE-ID: CVE-2019-9232)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a missing bounds check when processing media content in libvpx. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger out-of-bounds read error and read contents of memory on the system.


3) Input validation error (CVE-ID: CVE-2019-9433)

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient validation of user-supplied input when processing media content in libvpx. A remote attacker can pass specially crafted file to the application and gain access to sensitive information.


Remediation

Install update from vendor's website.

References