Description

PHP5 before 5.4.4 allows passing invalid utf-8 strings via the xmlTextWriterWriteAttribute, which are then misparsed by libxml2. This results in memory leak into the resulting output.

Remediation

References

CVE-2010-4657

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Oracle Database Server CVE-2013-3760 Vulnerability (CVE-2013-3760)

Moodle Uncontrolled Resource Consumption Vulnerability (CVE-2021-20185)

Dolibarr Improper Input Validation Vulnerability (CVE-2022-0174)

WordPress Plugin Extra User Details Privilege Escalation (0.4.2)

Severity

High

Classification

CVE-2010-4657 CWE-772 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Tags

Missing Update Known Vulnerabilities