Improper input validation in PHP
CVE-2007-3998
The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash, or infinite loop) via certain arguments, as demonstrated by a 'chr(0), 0, ""' argument set.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.030 (86.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.030 · change: 0.000
Affected products
- PHP
- Canonical Ubuntu Linux — versions 6.06, 6.10, 7.04
- Debian Linux — versions 3.1, 4.0
Weakness classification (CWE)
References
- secunia.com/advisories/30288 (Third Party Advisory, third-party-advisory)
- secunia.com/advisories/26822 (Third Party Advisory, third-party-advisory)
- launchpad.net/bugs/173043 (Third Party Advisory)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:10603 (signature, Third Party Advisory, vdb-entry)
- lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html (vendor-advisory, Third Party Advisory)
- secunia.com/advisories/28658 (Third Party Advisory, third-party-advisory)
- www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html (vendor-advisory, Third Party Advisory)
- secunia.com/advisories/26967 (Third Party Advisory, third-party-advisory)
- www.debian.org/security/2008/dsa-1444 (vendor-advisory, Third Party Advisory)
- www.gentoo.org/security/en/glsa/glsa-200710-02.xml (vendor-advisory, Third Party Advisory)