CVE-2026-119591
בינונית 5.5
תיאור (מקור, אנגלית)
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 trigger deeply nested TK_PLUS expressions whose recursive freeing in sqlite3ExprDeleteNN() exhausts the C stack, causing denial of service.
מדדים
- CVSS 3.1
-
5.5 (MEDIUM)
מקור הציון: NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS 4.0
-
6.8 (MEDIUM)
מקור הציון: CNA
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/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 - EPSS — סבירות ניצול
- 0% (אחוזון 2) נכון ל-1 בנובמבר 2026
- CWE
- CWE-674
קישורים
- https://abraxaslabs.tech/research/sqlite-values-union
- https://github.com/sqlite/sqlite
- https://github.com/sqlite/sqlite/blob/version-3.53.4/src/select.c#L7199
- https://github.com/sqlite/sqlite/commit/eff50a067c55f972909e7780e506e91382d08de2
- https://sqlite.org/bugs/info/2026-10-04T05:34:47Z
- https://sqlite.org/releaselog/3_54_0.html
- https://sqlite.org/src/info/ab621a3e11ee4acc
- https://www.vulncheck.com/advisories/sqlite-before-3.54.0-stack-exhaustion-via…