{"id":"CVE-2026-119601","published":"2026-10-30T14:16:48.520","lastModified":"2026-10-30T19:14:38.697","description":"AFFLIB through 3.7.22 contains a heap out-of-bounds write vulnerability in af_get_page() that allows attackers to corrupt heap memory by supplying crafted AFF images with mismatched page and sector sizes. Attackers can set a page size larger than and not a multiple of the sector size, causing the sector zero-fill loop to write past the buffer and crash forensic tools.","cvssScore":6.1,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H","cwes":["CWE-787"],"vendors":[],"products":[],"references":[{"url":"https://github.com/sshock/AFFLIBv3","tags":[]},{"url":"https://github.com/sshock/AFFLIBv3/blob/v3.7.22/lib/afflib_pages.cpp#L309-L315","tags":[]},{"url":"https://github.com/sshock/AFFLIBv3/issues/61","tags":[]},{"url":"https://hackmd.io/@haindpwn/afflib-aff-get-page-sector-fill-oob-write","tags":[]},{"url":"https://www.vulncheck.com/advisories/afflib-through-3.7.22-heap-out-of-bounds-write-in-af-get-page","tags":[]}],"exploitRefs":[{"url":"https://github.com/sshock/AFFLIBv3","tags":[]},{"url":"https://github.com/sshock/AFFLIBv3/blob/v3.7.22/lib/afflib_pages.cpp#L309-L315","tags":[]},{"url":"https://github.com/sshock/AFFLIBv3/issues/61","tags":[]}],"hasPoc":true,"ai":null}