VDB
CVE-2020-15306
CVE-2020-15306
PUBLISHED
CVSS 5.5 MEDIUM
An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.
EPSS 0.46% · 39.0th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.46%
39.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | openexr | 0, 2.2.0-1ubuntu3, 2.2.0-7ubuntu1 |
| Ubuntu:18.04:LTS | openexr | 0, 2.2.0-11.1ubuntu1, 2.2.0-11.1ubuntu1.2 |
| Ubuntu:20.04:LTS | openexr | 0, 2.2.1-4.1ubuntu1, 2.3.0-6build1 |
Timeline
- Jun 26, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Jul 11, 2021 CVE Updated
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-15306 third-party-advisory
- https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md third-party-advisory
- https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md third-party-advisory
- https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2 third-party-advisory
- https://ubuntu.com/security/notices/USN-4418-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-15306 third-party-advisory