![]() This is only exploitable if the color_cache_bits value defines which size to use. The OOB write to the undersized array happens in ReplicateValue. When BuildHuffmanTable() attempts to fill the second-level tables it may write data out-of-bounds. libwebp allows codes that are up to 15-bit ( MAX_ALLOWED_CODE_LENGTH). The kTableSize array only takes into account sizes for 8-bit first-level table lookups but not second-level table lookups. The color_cache_bits value defines which size to use. ![]() An attacker can craft a special WebP lossless file that triggers the ReadHuffmanCodes() function to allocate the HuffmanCode buffer with a size that comes from an array of precomputed sizes: kTableSize. Electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS.Īffected versions of this package are vulnerable to Heap-based Buffer Overflow when the ReadHuffmanCodes() function is used. SHASUMS256.txt 2 18:59 7.42 KB chromedriver-v25.3.2-darwin-arm64.zip 2 18:57 12.6 MB chromedriver-v25.3.2-darwin-圆4.zip 2 18:53 14.57 MB chromedriver-v25.3.2-linux-armv7l.zip 2 16:27 19.42 MB chromedriver-v25.3.2-linux-圆4.zip 2 16:29 136.7 MB chromedriver-v25.3.2-mas-arm64. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |