CVE-2023-29458 — Improper Validation of Array Index in Zabbix

CWE-129 — Improper Validation of Array Index5 documents5 sources

Severity

7.5HIGHNVD

CNA5.9

EPSS

0.1%

top 67.77%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Zabbix Debian Zabbix

Timeline

PublishedJul 13

Description

Duktape is an 3rd-party embeddable JavaScript engine, with a focus on portability and compact footprint. When adding too many values in valstack JavaScript will crash. This issue occurs due to bug in Duktape 2.6 which is an 3rd-party solution that we use.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶debiandebian/zabbix< zabbix 1:5.0.44+dfsg-1+deb11u1 (bullseye)

▶Debianzabbix/zabbix< 1:5.0.44+dfsg-1+deb11u1+2

▶CVEListV5zabbix/zabbix5,0,0 — 5.0.34+3

▶NVDzabbix/zabbix5.0.34, 6.0.17, 6.4.2+2

🔴Vulnerability Details

OSV

CVE-2023-29458: Duktape is an 3rd-party embeddable JavaScript engine, with a focus on portability and compact footprint↗2023-07-13

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GHSA

GHSA-7rx9-h3cp-pvq7: Duktape is an 3rd-party embeddable JavaScript engine, with a focus on portability and compact footprint↗2023-07-13

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CVEList

Duktape 2.6 bug crashes JavaScript putting too many values in valstack.↗2023-07-13

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📋Vendor Advisories

Debian

CVE-2023-29458: zabbix - Duktape is an 3rd-party embeddable JavaScript engine, with a focus on portabilit...↗2023

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