CVE-2020-15305

Published: Jun 26, 2020Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

An issue was discovered in OpenEXR before 2.5.2. Invalid input could cause a use-after-free in DeepScanLineInputFile::DeepScanLineInputFile() in IlmImf/ImfDeepScanLineInputFile.cpp.

Affected (11)

Products: Openexr: Openexr · Fedoraproject: Fedora · Opensuse: Leap · +2 more

Show all products

Openexr: Openexr · Fedoraproject: Fedora · Opensuse: Leap · Debian: Debian Linux · Canonical: Ubuntu Linux

1 product

1 product

1 product

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Openexr Openexr	Before 2.5.2

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 31
Fedoraproject Fedora	Version 32

Configuration C

2 vulnerable

Vulnerable Software	Affected Versions
Opensuse Leap	Version 15.1
Opensuse Leap	Version 15.2

Configuration D

2 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 10.0
Debian Debian Linux	Version 9.0

Configuration E

4 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 16.04
Canonical Ubuntu Linux	Version 18.04
Canonical Ubuntu Linux	Version 19.10
Canonical Ubuntu Linux	Version 20.04

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (24)

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html

Source: cve@mitre.org

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html

Source: cve@mitre.org

Third Party Advisory

https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md

Source: cve@mitre.org

Release NotesThird Party Advisory

https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md

Source: cve@mitre.org

Third Party Advisory

https://github.com/AcademySoftwareFoundation/openexr/pull/730

Source: cve@mitre.org

Third Party Advisory

https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2

Source: cve@mitre.org

Release NotesThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html

Source: cve@mitre.org

Third Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/

Source: cve@mitre.org

https://security.gentoo.org/glsa/202107-27

Source: cve@mitre.org

Third Party Advisory

https://usn.ubuntu.com/4418-1/

Source: cve@mitre.org

Third Party Advisory

https://www.debian.org/security/2020/dsa-4755

Source: cve@mitre.org

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html