OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to versions 3.0.16.0 and 3.1.11.0, processing a crafted BMP file through oiiotool or an application linked to OpenImageIO can reach BMP palette handling in src/bmp.imageio/bmpinput.cpp with an empty color table. BmpInput::read_native_scanline then performs an invalid palette read while decoding an RLE-compressed scanline, causing a process crash and denial of service. This issue is fixed in versions 3.0.16.0 and 3.1.11.0.
Metrics
Affected Vendors & Products
References
History
Tue, 29 Sep 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openimageio
Openimageio openimageio |
|
| CPEs | cpe:2.3:a:openimageio:openimageio:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Openimageio
Openimageio openimageio |
Thu, 24 Sep 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 18 Sep 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Academysoftwarefoundation
Academysoftwarefoundation openimageio |
|
| Vendors & Products |
Academysoftwarefoundation
Academysoftwarefoundation openimageio |
Thu, 17 Sep 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to versions 3.0.16.0 and 3.1.11.0, processing a crafted BMP file through oiiotool or an application linked to OpenImageIO can reach BMP palette handling in src/bmp.imageio/bmpinput.cpp with an empty color table. BmpInput::read_native_scanline then performs an invalid palette read while decoding an RLE-compressed scanline, causing a process crash and denial of service. This issue is fixed in versions 3.0.16.0 and 3.1.11.0. | |
| Title | OpenImageIO: Segmentation Fault in BmpInput::read_native_scanline (bmpinput.cpp:399) | |
| Weaknesses | CWE-125 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-09-17T21:33:44.377Z
Updated: 2026-09-24T20:48:06.366Z
Reserved: 2026-06-04T16:26:05.986Z
Link: CVE-2026-50291
Updated: 2026-09-24T20:47:58.615Z
Status : Analyzed
Published: 2026-09-17T22:16:59.450
Modified: 2026-09-29T18:57:32.317
Link: CVE-2026-50291
No data.