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CVE-2026-120252 — 脆弱性インテリジェンス

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公表日:

CVSS
6.8
CISA KEV
未掲載(悪用がないことを意味しません)

情報源の原文(翻訳ではありません)

imagecodecs 2023.1.23 through 2026.10.10 contains a stack-based buffer overflow vulnerability in the lossless JPEG Define Huffman Table parser in decode_jpegsof3(). Attackers can supply a crafted lossless JPEG whose DHT symbol counts wrap an 8-bit sum, overflowing the 32-entry HufVal and HufSz stack arrays and crashing the calling process.

情報源