CVE-2018-18444 Information

Description

makeMultiView.cpp in exrmultiview in OpenEXR 2.3.0 has an out-of-bounds write leading to an assertion failure or possibly unspecified other impact.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://github.com/openexr/openexr/issues/351 https://github.com/openexr/openexr/releases/tag/v2.4.0 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5E2OZU4ZSF5W4ODBU4L547HX5A4WOBFV/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IZN7WUH3SR6DSRODRB4SLFTBKP74FVC5/ https://usn.ubuntu.com/4148-1/ https://usn.ubuntu.com/4339-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8