VDB
CVE-2020-11759
CVE-2020-11759
PUBLISHED
CVSS 5.5 MEDIUM
An issue was discovered in OpenEXR before 2.4.1. Because of integer overflows in CompositeDeepScanLine::Data::handleDeepFrameBuffer and readSampleCountForLineBlock, an attacker can write to an out-of-bounds pointer.
EPSS 1.70% · 75.1th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
1.70%
75.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | openexr | 0, 2.2.0-11ubuntu1, 2.2.0-11.1ubuntu1 |
| Ubuntu:16.04:LTS | openexr | 2.2.0-10ubuntu2.1, 2.2.0-10ubuntu2, 0 |
| Ubuntu:20.04:LTS | openexr | 0, 2.3.0-6, 2.2.1-4.1ubuntu1 |
Timeline
- Apr 14, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Jul 11, 2021 CVE Updated
- Aug 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-11759 third-party-advisory
- https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md#version-241-february-11-2020 third-party-advisory
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.4.1 third-party-advisory
- https://ubuntu.com/security/notices/USN-4339-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-11759 third-party-advisory