An integer overflow exists in the FTS5 https://sqlite.org/fts5.html extension. It occurs when the size of an array of tombstone pointers is calculated and truncated into a 32-bit integer. A pointer to partially controlled data can then be written out of bounds.
Published: 2025-09-08
CVSS: 6.9
CVSS Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Download Exploit for CVE-2025-7709 here:
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https://augustaverburg.nl/exploit-539-cve-2025-45768/
https://augustaverburg.nl/exploit-616-cve-2023-25775/
https://augustaverburg.nl/exploit-533-cve-2024-3393/