CVE-2019-2201

Publication date 7 November 2019

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

In generate_jsimd_ycc_rgb_convert_neon of jsimd_arm64_neon.S, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-120551338

Status

Show unmaintained releases

Package	Ubuntu Release	Status
libjpeg-turbo	19.10 eoan	Not affected
	19.04 disco	Fixed 2.0.1-0ubuntu2.2
	18.04 LTS bionic	Fixed 1.5.2-0ubuntu5.18.04.3
	16.04 LTS xenial	Fixed 1.4.2-0ubuntu3.3
	14.04 LTS trusty	Not affected

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
libjpeg-turbo	Upstream: 2a9e3bd Vendor: https://android.googlesource.com/platform/external/libjpeg-turbo/+/d3db2a2634c422286f75c4b38af98837f3d2f0ff

Severity score breakdown

Parameter	Value
Base score	7.8 · High
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

USN-4190-1
libjpeg-turbo vulnerabilities
13 November 2019