CVE-2026-11822

Katalog CVE

CVSS 7.8 · High EPSS 0,30%

Kerentanan Heap-based Buffer Overflow pada sqlite. Skor CVSS 3.1 7.8 (High) menurut vulncheck.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

9 Juni 2026

Terakhir diubah

23 Juli 2026

Status NVD

Analyzed

CVSS 3.1

7.8 (High), sumber vulncheck.com
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow

EPSS (30 hari)

0,30% peluang dieksploitasi; lebih tinggi dari 20,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://sqlite.org/src/info/061febcf41ca issue tracking · patch
• https://sqlite.org/src/info/4a5ad516ea93 issue tracking · patch
• https://www.vulncheck.com/advisories/sqlite-before-memory-corruption-in-fts5-extension advisory pihak ketiga
• https://sqlite.org/releaselog/3_53_2.html release notes