OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a signed 32-bit integer overflow in the pixel-loop index expression i * 3 inside ConvertCbYCrYToRGB() causes the function to compute a large negative pointer offset into the output buffer, producing an out-of-bounds write that crashes the process. This vulnerability is fixed in 3.0.18.0 and 3.1.13.0.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.0.18.0CPE matchmatch criteria | cpe:2.3:a:openimageio:openimageio:*:*:*:*:*:*:*:* | ||
>= 3.1.4.0, < 3.1.13.0CPE matchmatch criteria | cpe:2.3:a:openimageio:openimageio:*:*:*:*:*:*:*:* | ||
3.2.0.0CPE matchmatch criteria | cpe:2.3:a:openimageio:openimageio:3.2.0.0:dev:*:*:*:*:*:* | ||
3.2.0.2CPE matchmatch criteria | cpe:2.3:a:openimageio:openimageio:3.2.0.2:dev:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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