Description
The _zval_get_long_func_ex in Zend/zend_operators.c in PHP 7.1.2 allows attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted use of "declare(ticks=" in a PHP script. NOTE: the vendor disputes the classification of this as a vulnerability, stating "Please do not request CVEs for ordinary bugs. CVEs are relevant for security issues only.
Published: 2017-04-03
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T15:25:49.366Z

Reserved: 2017-03-02T00:00:00.000Z

Link: CVE-2017-6441

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-04-03T05:59:00.910

Modified: 2026-05-13T00:24:29.033

Link: CVE-2017-6441

cve-icon Redhat

Severity : Low

Publid Date: 2017-02-22T00:00:00Z

Links: CVE-2017-6441 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses