Out-of-bounds Write

Affecting sqlite3 package, versions <3.27.2-3+deb10u1

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Overview

Affected versions of this package are vulnerable to Out-of-bounds Write. In SQLite before 3.32.3, select.c mishandles query-flattener optimization, leading to a multiSelectOrderBy heap overflow because of misuse of transitive properties for constant propagation.

Remediation

Upgrade sqlite3 to version or higher.

References

CVSS Score

5.5
medium severity
  • Attack Vector
    Local
  • Attack Complexity
    Low
  • Privileges Required
    Low
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    None
  • Integrity
    None
  • Availability
    High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE
CVE-2020-15358
CWE
CWE-787
Snyk ID
SNYK-DEBIAN10-SQLITE3-574691
Disclosed
27 Jun, 2020
Published
27 Jun, 2020