PT-2019-4866 · Sqlite+5 · Sqlite+5

Published 2019-12-22 · Updated 2024-06-15 · CVE-2019-19926

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions SQLite version 3.30.1

Description The issue is related to the multiSelect function in select.c and the sqlite3WindowRewrite() function, which can cause errors during parsing. Additionally, there is a problem with a null pointer dereference in the sqlite3WindowRewrite() function. This could potentially allow a remote attacker to cause a denial of service.

Recommendations For SQLite version 3.30.1, consider applying a patch or fix that addresses the incomplete fix for the previous issue and the null pointer dereference problem in the sqlite3WindowRewrite() function. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2020-1088

ALT-PU-2020-1457

ALT-PU-2020-1521

ALT-PU-2020-1707

ALT-PU-2020-2094

ALT-PU-2020-2183

ALT-PU-2020-2441

ALT-PU-2020-2898

BDU:2020-01452

CVE-2019-19926

DSA-4638-1

MGASA-2020-0123

OPENSUSE-SU-2020:0189-1

OPENSUSE-SU-2020:0210-1

OPENSUSE-SU-2020:0233-1

OPENSUSE-SU-2020_0189-1

OPENSUSE-SU-2021:1058-1

OPENSUSE-SU-2021:2320-1

OPENSUSE-SU-2021_1058-1

OPENSUSE-SU-2021_2320-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:0514

RHSA-2020_0514

SUSE-SU-2021:2320-1

SUSE-SU-2021:3215-1

USN-4298-1

USN-4298-2

Affected Products

Alt Linux

Google Chrome

Red Hat

Sqlite

Suse

Ubuntu

References · 2433

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/chrome_jscreate_sideeffect.rb · Exploit
• 🔥 https://github.com/ChoKyuWon/CVE-2020-6418 · Exploit
• 🔥 https://github.com/ChoKyuWon/CVE-2019-13720 · Exploit
• 🔥 https://github.com/Goyotan/CVE-2020-6468-PoC · Exploit
• 🔥 https://github.com/HaboobLab/CVE-2019-13764 · Exploit
• 🔥 https://github.com/Goyotan/CVE-2020-6418-PoC · Exploit
• 🔥 https://github.com/cve-2019-13720/cve-2019-13720 · Exploit
• 🔥❌ https://github.com/ray-cp/browser_pwn/tree/master/cve-2020-6418 · Exploit, Deleted
• https://github.com/sqlite/sqlite/commit/8428b3b437569338a9d1e10c4cd8154acbe33089 · Patch
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html · Vendor Advisory
• https://usn.ubuntu.com/4298-2 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19926 · Security Note
• https://osv.dev/vulnerability/CVE-2019-19926 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-20218 · Vendor Advisory