OSV-2022-983 Heap-buffer-overflow in SkPathPriv::IsRectContour

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51909 Crash type: Heap-buffer-overflow READ 4 Crash state: SkPathPriv::IsRectContour SkPath::isRect SkCanvas::clipPath...

PT-2022-37320 · Skia · Skia

Name of the Vulnerable Software and Affected Versions: Skia affected versions not specified Description: The issue is related to a heap-buffer-overflow read, which occurs in the SkPathPriv::IsRectContour function. This function is called by SkPath::isRect and SkCanvas::clipPath. No information is...