CVE Database›Document archive›CVE-2022-40149

CVE-2022-40149

jettison: parser crash by stackoverflow

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Severity

Moderate

Red Hat Product Security

7.5

CVSS 3.1

Review impact separately from score.

Published · September 20, 2022

Updated · August 25, 2026

Description

A stack-based buffer overflow vulnerability was found in Jettison, where parsing an untrusted XML or JSON data may lead to a crash. This flaw allows an attacker to supply content that causes the parser to crash by writing outside the memory bounds if the parser is running on user-supplied input, resulting in a denial of service attack.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-787 · Out-of-bounds Write