CVE-2026-59197 Pillow: Heap out-of-bounds write in Pillow `ImageFilter.RankFilter` via integer overflow in `ImagingExpand`

Pillow is a Python imaging library. Prior to 12.3.0, Pillow's public rank-filter API can trigger a native heap out-of-bounds write when given a very large odd filter size because ImageFilter.RankFilter.filter calls image.expandsize // 2, size // 2 before rank-filter size validation and...

The vulnerability of Google Chrome browser allows a perpetrator to trigger a service failure.

The vulnerability of the CJBig2Image::expand function in Google Chrome browsers is related to buffer overflows in dynamic memory, caused by integer overflows. Exploiting this vulnerability could allow a malicious actor to cause service interruptions by manipulating input data remotely...

UBUNTU-CVE-2015-1279

Integer overflow in the CJBig2Image::expand function in fxcodec/jbig2/JBig2Image.cpp in PDFium, as used in Google Chrome before 44.0.2403.89, allows remote attackers to cause a denial of service heap-based buffer overflow or possibly have unspecified other impact via large height and stride value...

PT-2015-1565

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 44.0.2403.89 Opera affected versions not specified Description The issue is related to an integer overflow in the CJBig2 Image::expand function, which can cause a heap-based buffer overflow. This allows remote...