Bug 1213306 (CVE-2023-29451) - VUL-0: CVE-2023-29451: zabbix: buffer overrun in the JSON parser library leading to a crash
Summary: VUL-0: CVE-2023-29451: zabbix: buffer overrun in the JSON parser library lead...
Status: RESOLVED FIXED
Alias: CVE-2023-29451
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P5 - None : Normal
Target Milestone: ---
Assignee: package coldpool
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/372387/
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Reported: 2023-07-14 06:32 UTC by Alexander Bergmann
Modified: 2023-07-14 06:36 UTC (History)
2 users (show)

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Found By: Security Response Team
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Marketing QA Status: ---
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Description Alexander Bergmann 2023-07-14 06:32:49 UTC 
CVE-2023-29451

Specially crafted string can cause a buffer overrun in the JSON parser library
leading to a crash of the Zabbix Server or a Zabbix Proxy.

Affected versions:
6.0.14, 6.2.8, 6.4.0

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-29451
https://www.cve.org/CVERecord?id=CVE-2023-29451
https://support.zabbix.com/browse/ZBX-22587
Comment 1 Alexander Bergmann 2023-07-14 06:36:14 UTC 
Not affected!

Fix Version/s:
6.0.15rc1, 6.2.9rc2, 6.4.1rc1, 7.0.0alpha1, 7.0 (plan)

SUSE:SLE-12-SP3:Update  zabbix-4.0.12
openSUSE:Factory        zabbix-6.0.17