CVE-2024-0232: fedora Use-After-Free — Exploit

Description

A heap use-after-free issue has been identified in SQLite in the jsonParseAddNodeArray() function in sqlite3.c. This flaw allows a local attacker to leverage a victim to pass specially crafted malicious input to the application, potentially causing a crash and leading to a denial of service.

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CVSS v3.1 Score

4.7

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-416 Use After Free

Affected Products

Vendor	Product	Versions
sqlite	sqlite	3.43.0 — 3.43.2
redhat	enterprise_linux	All
redhat	enterprise_linux	All
fedoraproject	extra_packages_for_enterprise_linux	All
fedoraproject	fedora	All

References

Exploits

https://bugzilla.redhat.com/show_bug.cgi?id=2243754 https://bugzilla.redhat.com/show_bug.cgi?id=2243754

Other References

https://access.redhat.com/security/cve/CVE-2024-0232 https://access.redhat.com/security/cve/CVE-2024-0232 https://lists.fedoraproject.org/archives/list/[email protected]/message/QDCMYQ3J45NHQ4EJREM3BJNNKB5BK4Y7/ https://security.netapp.com/advisory/ntap-20240315-0007/

Frequently Asked Questions

What is CVE-2024-0232? +

A heap use-after-free issue has been identified in SQLite in the jsonParseAddNodeArray() function in sqlite3.c. This flaw allows a local attacker to leverage a victim to pass specially crafted malicious input to the application, potentially causing a crash and leading to a denial of service. It has a CVSS v3.1 base score of 4.7 (MEDIUM).

How severe is CVE-2024-0232? +

CVE-2024-0232 has a CVSS v3.1 score of 4.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-0232? +

CVE-2024-0232 affects products from fedoraproject, redhat, sqlite, specifically: enterprise_linux, extra_packages_for_enterprise_linux, fedora, sqlite. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-0232? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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