OSV-2024-963 Heap-buffer-overflow in GfxTilingPattern::scanXObjectForBlendMode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68412 Crash type: Heap-buffer-overflow READ 1 Crash state: GfxTilingPattern::scanXObjectForBlendMode GfxTilingPattern::scanSoftMaskForBlendMode GfxTilingPattern::scanExtGStateForBlendMode...

PT-2024-40883 · Git +1 · Xpdf

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read, which occurs in the GfxTilingPattern class, specifically in the functions scanXObjectForBlendMode,...

xpdf:fuzz_pdfload: Heap-buffer-overflow in GfxTilingPattern::scanXObjectForBlendMode

Detailed Report: https://oss-fuzz.com/testcase?key=6136561608491008 Project: xpdf Fuzzing Engine: afl Fuzz Target: fuzzpdfload Job Type: aflasanxpdf Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x605000053578 Crash State: GfxTilingPattern::scanXObjectForBlendMode...