Description

Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.

Remediation

References

CVE-2016-4073

Related Vulnerabilities

OpenSSL Improper Locking Vulnerability (CVE-2022-3996)

MySQL CVE-2021-2217 Vulnerability (CVE-2021-2217)

PHP Use of Uninitialized Resource Vulnerability (CVE-2015-8390)

WordPress Plugin WP-ViperGB Cross-Site Request Forgery (1.3.10)

Ruby on Rails Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2011-3186)

Severity

Critical

Classification

CVE-2016-4073 CWE-119 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities