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CVE-2020-11758

Published: 14 April 2020

An issue was discovered in OpenEXR before 2.4.1. There is an out-of-bounds read in ImfOptimizedPixelReading.h.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
openexr
Launchpad, Ubuntu, Debian 		bionic
Released (2.2.0-11.1ubuntu1.2)
eoan
Released (2.2.1-4.1ubuntu1.1)
focal
Released (2.3.0-6ubuntu0.1)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial
Released (2.2.0-10ubuntu2.2)

Severity score breakdown

Parameter Value
Base score 5.5
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

References

Bugs

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