CVE-2018-5269

Publication date 8 January 2018

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

In OpenCV 3.3.1, an assertion failure happens in cv::RBaseStream::setPos in modules/imgcodecs/src/bitstrm.cpp because of an incorrect integer cast.

From the Ubuntu Security Team

It was discovered that OpenCV incorrectly handled certain image files. An attacker could possibly use this issue to cause a denial of service, execute arbitrary code or other unspecified impact.

Status

Package Ubuntu Release Status
opencv 18.04 LTS bionic
Fixed 3.2.0+dfsg-4ubuntu0.1
17.10 artful Ignored end of life
17.04 zesty Ignored end of life
16.04 LTS xenial
Fixed 2.4.9.1+dfsg-1.5ubuntu1.1
14.04 LTS trusty
Fixed 2.4.8+dfsg1-2ubuntu1.1

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H