Vendor
SQLite
21 known vulnerabilities.
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Medium 5.5
SQLite before 3.54.0 Stack Exhaustion via countOfViewOptimization() in VALUES Clause
SQLite before 3.54.0 contains a stack exhaustion vulnerability in countOfViewOptimization() that allows attackers to crash the host process via count(*) over a large multi-row VALUES clause. Attackers supplying SQL or a database file with a crafted view can t…
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Medium 5.5
SQLite before 3.54.0 Use-After-Free in R-Tree nodeWrite()
SQLite before 3.54.0 contains a use-after-free vulnerability in the R-Tree extension that allows attackers to make applications use freed heap memory by manipulating the %_node shadow table. Attackers can supply a database declaring %_node WITHOUT ROWID or wi…
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Medium 5.5
SQLite before 3.54.0 Stack Exhaustion via COLLATE Operator Chain
SQLite before 3.54.0 contains a stack exhaustion vulnerability that allows attackers to bypass the SQLITE_LIMIT_EXPR_DEPTH limit by chaining COLLATE postfix operators. Attackers can supply roughly 175,000 chained COLLATE operators in SQL or an untrusted datab…
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Medium 5.5
SQLite before 3.54.0 Information Disclosure via WAL Page Size Mismatch
SQLite before 3.54.0 contains an information disclosure vulnerability that allows attackers to read uninitialized page-cache memory by supplying a WAL file with an undersized page size. Attackers can craft a database and WAL file whose oversized record payloa…
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Medium 5.5
SQLite before 3.54.0 Use-After-Free in FTS3 fts3BestSnippet() via snippet()
SQLite before 3.54.0 built with FTS3/FTS4 and SQLITE_ENABLE_FTS3_PARENTHESIS contains a use-after-free vulnerability in fts3BestSnippet() caused by dangling cached position-list pointers. Attackers can run a full-text MATCH query combining OR and NEAR operato…
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Medium 5.5
SQLite before 3.54.0 Stack Exhaustion via CTE Chain in selectExpander()
SQLite before 3.54.0 contains a stack exhaustion vulnerability that allows attackers to bypass the SQLITE_LIMIT_EXPR_DEPTH nesting limit because common table expressions are not counted against it. Attackers can supply a WITH clause chaining tens of thousands…
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Medium 5.5
SQLite before 3.53.2 Out-of-Bounds Read in FTS5 fts5LeafSeek
SQLite before 3.53.2 contains an out-of-bounds read vulnerability in the FTS5 full-text search extension that allows attackers to crash the process by supplying a crafted database with a malformed FTS5 leaf page. Attackers can set an oversized term length in …
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Medium 6.9
Out Of Bounds write in FTS5 Extension in SQLite
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 boun…
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Medium 6.9
SQLite integer overflow in key info allocation may lead to information disclosure.
An integer overflow in the sqlite3KeyInfoFromExprList function in SQLite versions 3.39.2 through 3.41.1 allows an attacker with the ability to execute arbitrary SQL statements to cause a denial of service or disclose sensitive information from process memory …
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Medium 6.9
An integer overflow can be triggered in SQLite’s `concat_ws()` function. The resulting, truncated integer is then used …
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Medium 5.6
In SQLite 3.49.0 before 3.49.1, certain argument values to sqlite3_db_config (in the C-language API) can cause a denial…
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Medium 5.5
SQLite SQLite3 make alltest sqlite3session.c sessionReadRecord heap-based overflow
A vulnerability was found in SQLite SQLite3 up to 3.43.0 and classified as critical. This issue affects the function sessionReadRecord of the file ext/session/sqlite3session.c of the component make alltest Handler. The manipulation leads to heap-based buffer …