NULL Pointer Dereference Affecting sqlite package, versions *


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    1.06% (85th percentile)

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  • Snyk ID SNYK-RHEL7-SQLITE-1387007
  • published 26 Jul 2021
  • disclosed 17 Dec 2019

How to fix?

There is no fixed version for RHEL:7 sqlite.

NVD Description

Note: Versions mentioned in the description apply only to the upstream sqlite package and not the sqlite package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

exprListAppendList in window.c in SQLite 3.30.1 allows attackers to trigger an invalid pointer dereference because constant integer values in ORDER BY clauses of window definitions are mishandled.

CVSS Scores

version 3.1
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NVD

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

7.5 high
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SUSE

7.5 high