Description

** DISPUTED ** Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service (application crash) via a long string to the rawurlencode function. NOTE: the vendor says "Not sure if this qualifies as security issue (probably not)."

Remediation

References

CVE-2016-4070

Related Vulnerabilities

MySQL CVE-2022-21607 Vulnerability (CVE-2022-21607)

Squid Improper Privilege Management Vulnerability (CVE-2019-12522)

Chamilo Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-26746)

PHP Use After Free Vulnerability (CVE-2017-12932)

WordPress Plugin Mailing List 'wpabspath' Parameter Remote File Include (1.3.3)

Severity

High

Classification

CVE-2016-4070 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Tags

Missing Update Known Vulnerabilities