{"id":6626,"date":"2025-06-09T17:17:30","date_gmt":"2025-06-09T17:17:30","guid":{"rendered":"http:\/\/localhost\/?p=6626"},"modified":"2025-06-09T17:17:30","modified_gmt":"2025-06-09T17:17:30","slug":"libarchive-heap-buffer-over-read-in-copyfromlzsswindow-at-archivereadsupportformatrarc","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=6626","title":{"rendered":"Libarchive: heap buffer over read in copy_from_lzss_window() at archive_read_support_format_rar.c"},"content":{"rendered":"
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CVE Details<\/h2>\n
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Basic Information<\/h3>\n\n\n\n\n\n
Title<\/th>\nLibarchive: heap buffer over read in copy_from_lzss_window() at archive_read_support_format_rar.c<\/td>\n<\/tr>\n
Type<\/th>\ncve<\/td>\n<\/tr>\n
Published<\/th>\n2025-06-09T19:49:02.143Z<\/td>\n<\/tr>\n
Last Seen<\/th>\n<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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Product Information<\/h3>\n\n\n\n\n
Vendor<\/th>\nRed Hat<\/td>\n<\/tr>\n
Product<\/th>\nRed Hat Enterprise Linux 10<\/td>\n<\/tr>\n
Version<\/th>\n<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/div>\n
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CVSS Information<\/h3>\n\n\n\n\n\n\n
Base Score<\/th>\n3.9 (LOW)<\/td>\n<\/tr>\n
Attack Vector<\/th>\nCVSS:3.1\/AV:L\/AC:L\/PR:L\/UI:R\/S:U\/C:L\/I:N\/A:L<\/td>\n<\/tr>\n
Confidentiality Impact<\/th>\n<\/td>\n<\/tr>\n
Integrity Impact<\/th>\n<\/td>\n<\/tr>\n
Availability Impact<\/th>\n<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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AI Analysis<\/h3>\n\n\n\n\n\n\n
AI Description<\/th>\nA heap buffer over-read vulnerability in libarchive’s copy_from_lzss_window() function can cause crashes or expose sensitive data.<\/td>\n<\/tr>\n
AI Severity<\/th>\nMedium<\/td>\n<\/tr>\n
Vendor<\/th>\nlibarchive project team<\/td>\n<\/tr>\n
Product<\/th>\nlibarchive<\/td>\n<\/tr>\n
Affected Version<\/th>\n<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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Additional Information<\/h3>\n\n\n\n\n
CVE List<\/th>\n<\/td>\n<\/tr>\n
CWE List<\/th>\nCWE-122<\/td>\n<\/tr>\n
Bulletin Family<\/th>\n<\/td>\n<\/tr>\n<\/table>\n<\/div>\n
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References<\/h4>\n