In SQLite 3.49.0 before 3.49.1, certain argument values to sqlite3dbconfig (in the C-language API) can cause a denial of service (application crash). An sz*nBig multiplication is not cast to a 64-bit integer, and consequently some memory allocations may be incorrect.
[
{
"source": "https://github.com/sqlite/sqlite/commit/56d2fd008b108109f489339f5fd55212bb50afd4",
"target": {
"function": "setupLookaside",
"file": "src/main.c"
},
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2025-29088-69bc8e80",
"signature_type": "Function",
"digest": {
"function_hash": "5429052069220559463260089493636071609",
"length": 2737.0
}
},
{
"source": "https://github.com/sqlite/sqlite/commit/56d2fd008b108109f489339f5fd55212bb50afd4",
"target": {
"file": "src/main.c"
},
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2025-29088-feb7f724",
"signature_type": "Line",
"digest": {
"line_hashes": [
"39826769564372032825417142920266208978",
"131744436590503758423334362165627665526",
"156887614002996371651060072260617843233",
"22136163177545101843723995456546001038",
"159263920347785671602192097111218575962",
"269888135610323103955213216169360149096",
"100507046096844854820297547028498584049",
"137860169083551923182255130981399545593",
"169295985084664084716035143178358945038",
"224581361444588764553703061731657690862",
"254961715956719408494865708781294070951",
"34367095266247901411946366506791138213",
"85749957422984725276054991603402471436",
"289160059118046469697642598445374425411",
"264931618189465631739270240648043167270",
"153711847611322404467672144729869832259",
"88819407589660696616667168905306560324",
"78310239316019648382233471021170002623",
"309044393595509933975460334536793728981",
"65788192120267222678882514538643449038",
"195859394979415466483821601830902246210",
"100976245618461176497342310742969343975",
"157649672884947916678494037889427738783",
"288640495902043871289867985079375707513",
"321759326460408989197929602329010527698",
"137397909491990842435116783858523105752",
"48151367006986126524073095391989941746",
"222700987374964209519243816746825526612"
],
"threshold": 0.9
}
}
]