openexr: A flaw was found in OpenEXR's Multipart input file functionality
CVE-2021-20299 is fixed in openexr on 1 platform, first by DEBIAN-CVE-2021-20299, released March 16, 2022. It is not reported as exploited. Patch Radar priority: High.
A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| openexr · Debian 12.15 (bookworm) | 2.5.4-1 | DEBIAN-CVE-2021-20299 | Mar 16, 2022 |
| openexr · Debian 13.5 (trixie) | 2.5.4-1 | DEBIAN-CVE-2021-20299 | Mar 16, 2022 |
| openexr · Debian 14 | 2.5.4-1 | DEBIAN-CVE-2021-20299 | Mar 16, 2022 |
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