CVE-2020-16587
Published: 09 December 2020
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.
Priority
Medium
CVSS 3 base score: 5.5
Status
| Package | Release | Status |
|---|---|---|
|
openexr Launchpad, Ubuntu, Debian |
Upstream |
Released
(2.5.3-2)
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
|
|
| Ubuntu 20.10 (Groovy Gorilla) |
Not vulnerable
(2.5.3-2)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Released
(2.3.0-6ubuntu0.3)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Released
(2.2.0-11.1ubuntu1.4)
|
|
| Ubuntu 16.04 LTS (Xenial Xerus) |
Released
(2.2.0-10ubuntu2.4)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
|
|
|
Patches: Upstream: https://github.com/AcademySoftwareFoundation/openexr/commit/8b5370c688a7362673c3a5256d93695617a4cd9a |
||