CVE-2021-20302
Medium
Description
A flaw was found in OpenEXR's TiledInputFile functionality. This flaw allows an attacker who can submit a crafted single-part non-image to be processed by OpenEXR, to trigger a floating-point exception error. The highest threat from this vulnerability is to system availability.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Openexr
PublishedMar 4, 2022
First seenMar 4, 2022
Weakness typeCWE-20Improper input validation
How to fix
Update
- openexr openexr2.5.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openexr openexr | v < 2.5.4 | 2.5.4 |
| debian debian_linux | 10.0 | — |
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