openimageio: A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images
CVE-2022-38143 is fixed in openimageio on 1 platform, first by DEBIAN-CVE-2022-38143, released December 22, 2022. It is not reported as exploited. Patch Radar priority: Urgent.
A heap out-of-bounds write vulnerability exists in the way OpenImageIO v2.3.19.0 processes RLE encoded BMP images. A specially-crafted bmp file can write to arbitrary out of bounds memory, which can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| openimageio · Debian 12.15 (bookworm) | 2.4.7.1+dfsg-2 | DEBIAN-CVE-2022-38143 | Dec 22, 2022 |
| openimageio · Debian 13.5 (trixie) | 2.4.7.1+dfsg-2 | DEBIAN-CVE-2022-38143 | Dec 22, 2022 |
| openimageio · Debian 14 | 2.4.7.1+dfsg-2 | DEBIAN-CVE-2022-38143 | Dec 22, 2022 |
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