CVE-2019-9423

Publication date 27 September 2019

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

In opencv calls that use libpng, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges required. User interaction is not required for exploitation. Product: AndroidVersions: Android-10Android ID: A-110986616

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
opencv	24.10 oracular	Vulnerable, fix deferred
	24.04 LTS noble	Vulnerable, fix deferred
	23.10 mantic	Ignored end of life, was deferred [2022-10-24]
	23.04 lunar	Ignored end of life, was deferred [2022-10-24]
	22.10 kinetic	Ignored end of life, was deferred [2022-10-24]
	22.04 LTS jammy	Vulnerable, fix deferred
	21.10 impish	Ignored end of life
	21.04 hirsute	Ignored end of life
	20.10 groovy	Ignored end of life
	20.04 LTS focal	Vulnerable, fix deferred
	19.10 eoan	Ignored end of life
	19.04 disco	Ignored end of life
	18.04 LTS bionic	Vulnerable, fix deferred
	16.04 LTS xenial	Vulnerable, fix deferred
	14.04 LTS trusty	Vulnerable, fix deferred

Notes

mdeslaur

no details as of 2020-03-09

ccdm94

no details as of 2022-08-23. This CVE was disclosed by Android and it possibly affects the opencv software. More information was requested by members of the community so that the vulnerability status for the Linux implementation of the opencv software could be determined, however, no response was provided. No known upstream patch is available.

rodrigo-zaiden

no details as of 2022-10-24.

Severity score breakdown

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