CVE-2026-11822 - SQLite before 3.53.2 Memory Corruption in FTS5 Extension

CVE-2026-11822 - SQLite before 3.53.2 Memory Corruption in FTS5 Extension

https://cvefeed.io/rssfeed/latest.atom / Tue, 06/09/2026 - 23:28
CVE ID :CVE-2026-11822
Published : June 9, 2026, 8:16 p.m. | 48 minutes ago
Description :SQLite before 3.53.2 contains memory corruption vulnerabilities in the FTS5 full-text search extension that allow attackers to cause process crashes, memory exhaustion, or arbitrary code execution by supplying a crafted database with malformed FTS5 page data. Attackers can trigger an out-of-bounds read in fts5LeafSeek() via an attacker-controlled loop bound and a heap buffer overflow write in fts5ChunkIterate() through a crafted continuation page causing an integer underflow, exploitable when an FTS5 MATCH query is executed against the malicious database.
Severity: 8.5 | HIGH
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