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CVE-2017-1000450

Published: 2 January 2018

In opencv/modules/imgcodecs/src/utils.cpp, functions FillUniColor and FillUniGray do not check the input length, which can lead to integer overflow. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.

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.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
opencv
Launchpad, Ubuntu, Debian
upstream
Released (2.4.9.1+dfsg-1+deb8u2, 2.3.1-11+deb7u2)
xenial
Released (2.4.9.1+dfsg-1.5ubuntu1.1)
zesty Ignored
(end of life)
artful Ignored
(end of life)
bionic
Released (3.2.0+dfsg-4ubuntu0.1)
trusty
Released (2.4.8+dfsg1-2ubuntu1.1)

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H