Improper input validation in Php

CVE-2010-3870

The utf8_decode function in PHP before 5.3.4 does not properly handle non-shortest form UTF-8 encoding and ill-formed subsequences in UTF-8 data, which makes it easier for remote attackers to bypass cross-site scripting (XSS) and SQL injection protection mechanisms via a crafted string.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.113 (95.5th percentile) — read the EPSS interpretation.

Affected products

Php
Canonical Ubuntu_linux — versions 10.10, 6.06, 10.04
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
secalert@redhat.com (Third Party Advisory, vdb-entry, x_refsource_VUPEN)
secalert@redhat.com (vendor-advisory, x_refsource_FEDORA, Mailing List, Third Party Advisory)
secalert@redhat.com (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
secalert@redhat.com (x_refsource_HP, vendor-advisory, Mailing List, Third Party Advisory)
secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
secalert@redhat.com (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
secalert@redhat.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
secalert@redhat.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
secalert@redhat.com (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)