7 matches found
CVE-2026-112393
Pillow is a Python imaging library. From 2.0.0 until 13.0.0, Pillow has a heap buffer overflow and stale-heap disclosure in tiffWriteProc when saving compressed TIFF data through libtiff to a target without a usable fileno, such as BytesIO. The callback sizes its allocation from the prior buffer...
CVE-2026-112393 Pillow: Heap buffer overflow in _tiffWriteProc when saving TIFF to BytesIO
Pillow is a Python imaging library. From 2.0.0 until 13.0.0, Pillow has a heap buffer overflow and stale-heap disclosure in tiffWriteProc when saving compressed TIFF data through libtiff to a target without a usable fileno, such as BytesIO. The callback sizes its allocation from the prior buffer...
CVE-2026-112393
The Python imaging library Pillow (versions 2.0.0 through 13.0.0) contains a heap buffer overflow and stale-heap disclosure within the _tiffWriteProc function. The vulnerability occurs when saving compressed TIFF data via libtiff to targets lacking a usable fileno(), such as BytesIO . The root ca...
EUVD-2026-104603
Pillow is a Python imaging library. From 2.0.0 until 13.0.0, Pillow has a heap buffer overflow and stale-heap disclosure in tiffWriteProc when saving compressed TIFF data through libtiff to a target without a usable fileno, such as BytesIO. The callback sizes its allocation from the prior buffer...
CVE-2026-112393
Pillow is a Python imaging library. From 2.0.0 until 13.0.0, Pillow has a heap buffer overflow and stale-heap disclosure in tiffWriteProc when saving compressed TIFF data through libtiff to a target without a usable fileno, such as BytesIO. The callback sizes its allocation from the prior buffer...
CVE-2026-62986 OpenEXR: PyOpenEXR deep prefixed RGB stale lane disclosure
OpenEXR is the reference implementation and specification for the EXR image file format, widely used in the motion picture industry. In versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13, the PyOpenEXR Python bindings return stale heap data when reading a crafted deep scanline EXR that uses...
CVE-2026-62986
OpenEXR versions 3.3.0–3.3.12 and 3.4.0–3.4.13 are affected by a stale heap data disclosure in the PyOpenEXR Python bindings. When reading a crafted deep scanline EXR file with layer-prefixed RGB channels (e.g., left.R, left.G, left.B), the lane-offset logic in PyPart::setDeepSliceData() only rec...