VDB
CVE-2020-16587
CVE-2020-16587
PUBLISHED
A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR file.
EPSS 0.55% · 68.2th percentile
Risk Scores
EPSS Score
0.55%
68.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | openexr | 2.2.1-4.1ubuntu1, 2.3.0-6, 0 |
| Ubuntu:18.04:LTS | openexr | 2.2.0-11.1ubuntu1.1, 0, 2.2.0-11ubuntu1 |
| Ubuntu:16.04:LTS | openexr | 2.2.0-9ubuntu1, 2.2.0-7ubuntu1, 2.2.0-10ubuntu2 |
Exploit Intelligence
- https://github.com/AcademySoftwareFoundation/openexr/issues/491 (nist-nvd)
- https://github.com/AcademySoftwareFoundation/openexr/commit/8b5370c688a7362673c3a5256d93695617a4cd9a (circl)
- [debian-lts-announce] 20210703 [SECURITY] [DLA 2701-1] openexr security update (circl)
- [debian-lts-announce] 20221211 [SECURITY] [DLA 3236-1] openexr security update (circl)
Timeline
- Dec 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Jul 3, 2021 CVE Updated
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-16587 third-party-advisory
- https://ubuntu.com/security/notices/USN-4676-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-16587 third-party-advisory