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Microsoft Security Response CenterCVE-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.

HighVendor CVSS 7.5 / 10 1 CVE Published Apr 18, 2026 at 2:41 PM UTC

Summary

Mariner

Products covered

  • azl3 sqlite 3.44.0-2 on Azure Linux 3.0

  • Microsoft Visual Studio 2026 version 18.9

  • Microsoft Visual Studio 2022 version 17.14

  • Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)

  • Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)

  • cbl2 sqlite 3.39.2-4 on CBL Mariner 2.0

Remediation

CBL-Mariner Releases Release Notes

Vendor-listed fixes

  • 3.44.0-3

  • 18.9.3

  • 17.14.40

  • 16.11.60

  • 15.9.83

  • 3.39.2-5

CVEs in this advisory 1

Update history

What changed in later vendor updates

SecurityAlert records field-level changes from the point we begin following a bulletin. Earlier vendor changes may not have a field-by-field record.

    • Removed affected products: Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8), Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10), Microsoft Visual Studio 2022 version 17.14, Microsoft Visual Studio 2026 version 18.9.
    • Removed fixed versions: 15.9.83, 16.11.60, 17.14.40, 18.9.3.
    • The vendor changed its remediation guidance.

Updates

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

  4. Confirmed at the source

    Our collector saw this advisory during a later source check.