CVE-2026-43903
Analyzed Analyzed - Analysis Complete
BaseFortify

Publication date: 2026-05-14

Last updated on: 2026-05-15

Assigner: GitHub, Inc.

Description
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, sgiinput.cpp:265,274 use OIIO_DASSERT for bounds checking in the RLE decode loop. In release builds, OIIO_DASSERT compiles to ((void)sizeof(x)) (dassert.h:210), making all bounds checks no-ops. A crafted .sgi file with RLE count exceeding scanline width causes heap buffer overflow and crash. This vulnerability is fixed in 3.0.18.0 and 3.1.13.0.
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Meta Information
Published
2026-05-14
Last Modified
2026-05-15
Generated
2026-06-10
EPSS Evaluated
2026-06-08
NVD
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
openimageio openimageio to 3.0.18.0 (exc)
openimageio openimageio From 3.1.4.0 (inc) to 3.1.13.0 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.
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