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Vulnerability of SQLite: NULL pointer dereference via tableColumnList

Synthesis of the vulnerability 

An attacker can force a NULL pointer to be dereferenced via tableColumnList() of SQLite, in order to trigger a denial of service.
Vulnerable products: Fedora, Juniper EX-Series, Juniper J-Series, Junos OS, MX-Series, PTX-Series, QFX-Series, SRX-Series, Oracle DB, SQLite.
Severity of this weakness: 1/4.
Creation date: 13/10/2017.
Références of this bulletin: cpuoct2020, CVE-2017-15286, FEDORA-2018-8d8f0e1643, JSA11055, VIGILANCE-VUL-24132.

Description of the vulnerability 

An attacker can force a NULL pointer to be dereferenced via tableColumnList() of SQLite, in order to trigger a denial of service.
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This cybersecurity vulnerability impacts software or systems such as Fedora, Juniper EX-Series, Juniper J-Series, Junos OS, MX-Series, PTX-Series, QFX-Series, SRX-Series, Oracle DB, SQLite.

Our Vigil@nce team determined that the severity of this vulnerability is low.

The trust level is of type confirmed by the editor, with an origin of user shell.

An attacker with a expert ability can exploit this weakness alert.

Solutions for this threat 

Fedora 27: new sqlite packages.
New packages are available:
  Fedora 27: sqlite 3.20.1-3.fc27

Junos OS: fixed versions for SQLite.
Fixed versions are indicated in information sources.

Oracle Database: CPU of October 2020.
A Critical Patch Update is available:
  https://support.oracle.com/rs?type=doc&id=2694898.1
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