CVE-2021-3598

2021-06-1500:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

29.1%

JSON

There’s a flaw in OpenEXR’s ImfDeepScanLineInputFile functionality in
versions prior to 3.0.5. An attacker who is able to submit a crafted file
to an application linked with OpenEXR could cause an out-of-bounds read.
The greatest risk from this flaw is to application availability.

Bugs

<https://github.com/AcademySoftwareFoundation/openexr/issues/1033>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchopenexr< 2.2.0-11.1ubuntu1.7UNKNOWN
ubuntu20.04noarchopenexr< 2.3.0-6ubuntu0.5+esm1UNKNOWN
ubuntu16.04noarchopenexr< 2.2.0-10ubuntu2.6+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	openexr	< 2.2.0-11.1ubuntu1.7	UNKNOWN
ubuntu	20.04	noarch	openexr	< 2.3.0-6ubuntu0.5+esm1	UNKNOWN
ubuntu	16.04	noarch	openexr	< 2.2.0-10ubuntu2.6+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN