CVE-2025-70873

An information disclosure issue in the zipfileInflate function in the zipfile extension in SQLite v3.51.1 and earlier allows attackers to obtain heap memory via supplying a crafted ZIP file.

CVE-2025-70873 is fixed in sqlite3 on 1 platform, first by SUSE-SU-2026:1065-1, released March 26, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0050
43rd percentile

This update for sqlite3 fixes the following issues: Update sqlite3 to 3.51.3: - CVE-2025-7709: Integer Overflow in FTS5 Extension (bsc#1254670). - CVE-2025-70873: SQLite zipfile extension may disclose uninitialized heap memory during inflation (bsc#1259619). Changelog: * Fix the WAL-reset database corruption bug: https://sqlite.org/wal.html#walresetbug

Where it's fixed

ProductFixed inFixReleased
Linux
sqlite3 · opensuse-leap 15.6 3.51.3-150000.3.39.1 SUSE-SU-2026:1065-1 Mar 26, 2026
sqlite3 · opensuse-leap 16.0 3.51.3-160000.1.1 OPENSUSE-SU-2026:20513-1 Apr 10, 2026
sqlite3 · sles 15.7 3.51.3-150000.3.39.1 SUSE-SU-2026:1065-1 Mar 26, 2026
sqlite3 · sles 16.0 3.51.3-160000.1.1 SUSE-SU-2026:21173-1 Apr 10, 2026

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