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Test ID:1.3.6.1.4.1.25623.1.1.12.2023.6011.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-6011-1)
Summary:The remote host is missing an update for the 'json-smart' package(s) announced via the USN-6011-1 advisory.
Description:Summary:
The remote host is missing an update for the 'json-smart' package(s) announced via the USN-6011-1 advisory.

Vulnerability Insight:
It was discovered that Json-smart incorrectly handled memory
when processing input containing unclosed quotes.
A remote attacker could possibly use this issue to cause
applications using Json-smart to crash, leading to a
denial of service. (CVE-2021-31684)

It was discovered that Json-smart incorrectly handled memory
when processing input containing unclosed brackets.
A remote attacker could possibly use this issue to cause
applications using Json-smart to crash, leading to a
denial of service. (CVE-2023-1370)

Affected Software/OS:
'json-smart' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 22.10.

Solution:
Please install the updated package(s).

CVSS Score:
5.0

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-31684
https://github.com/netplex/json-smart-v1/issues/10
https://github.com/netplex/json-smart-v1/pull/11
https://github.com/netplex/json-smart-v2/issues/67
https://github.com/netplex/json-smart-v2/pull/68
https://www.oracle.com/security-alerts/cpujan2022.html
https://www.oracle.com/security-alerts/cpujul2022.html
https://lists.debian.org/debian-lts-announce/2023/03/msg00030.html
Common Vulnerability Exposure (CVE) ID: CVE-2023-1370
https://research.jfrog.com/vulnerabilities/stack-exhaustion-in-json-smart-leads-to-denial-of-service-when-parsing-malformed-json-xray-427633/
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