Use After Free Affecting sqlite3 package, versions <3.27.2-3


Severity

Recommended
low

Based on Ubuntu security rating

    Threat Intelligence

    EPSS
    8.73% (95th percentile)

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  • Snyk ID SNYK-UBUNTU1910-SQLITE3-583815
  • published 10 May 2019
  • disclosed 10 May 2019

How to fix?

Upgrade Ubuntu:19.10 sqlite3 to version 3.27.2-3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream sqlite3 package and not the sqlite3 package as distributed by Ubuntu. See How to fix? for Ubuntu:19.10 relevant fixed versions and status.

An exploitable use after free vulnerability exists in the window function functionality of Sqlite3 3.26.0. A specially crafted SQL command can cause a use after free vulnerability, potentially resulting in remote code execution. An attacker can send a malicious SQL command to trigger this vulnerability.

CVSS Scores

version 3.1
Expand this section

NVD

8.1 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High