CVE-2022-45693

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-12-13 · updated 2026-06-17
Weakness: CWE-787

Description

Jettison before v1.5.2 was discovered to contain a stack overflow via the map parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.

Affected products

Debian Linux: 10.0, 11.0
Jettison: before 1.5.2 — fixed in 1.5.2

How to fix

Upgrade to a fixed version: Jettison 1.5.2. Check the vendor advisory for mitigations.

References

https://github.com/jettison-json/jettison/issues/52
https://lists.debian.org/debian-lts-announce/2022/12/msg00045.html
https://www.debian.org/security/2023/dsa-5312
https://github.com/jettison-json/jettison/issues/52
https://lists.debian.org/debian-lts-announce/2022/12/msg00045.html
https://www.debian.org/security/2023/dsa-5312

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