CVE-2007-4657

CVSS V2 High 7.5 CVSS V3 None
Description
Multiple integer overflows in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, allow remote attackers to obtain sensitive information (memory contents) or cause a denial of service (thread crash) via a large len value to the (1) strspn or (2) strcspn function, which triggers an out-of-bounds read. NOTE: this affects different product versions than CVE-2007-3996.
Overview
  • CVE ID
  • CVE-2007-4657
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2007-09-04T22:17:00
  • Last Modified Date
  • 2018-10-26T14:05:06
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 1 OR 4.0.0 4.4.8
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 1 OR 5.0.0 5.2.4
cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:6.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
http://secweb.se/en/advisories/php-strcspn-information-leak-vulnerability/ Third Party Advisory
http://www.php.net/ChangeLog-5.php#5.2.4 Patch Vendor Advisory
http://www.php.net/releases/5_2_4.php Vendor Advisory
http://secunia.com/advisories/26642 Third Party Advisory
https://issues.rpath.com/browse/RPL-1702 Broken Link
https://issues.rpath.com/browse/RPL-1693 Broken Link
https://launchpad.net/bugs/173043 Third Party Advisory
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml Third Party Advisory
http://www.trustix.org/errata/2007/0026/ Broken Link
http://www.ubuntu.com/usn/usn-549-2 Broken Link
http://secunia.com/advisories/26822 Third Party Advisory
http://secunia.com/advisories/26838 Third Party Advisory
http://secunia.com/advisories/27377 Third Party Advisory
http://secunia.com/advisories/27102 Third Party Advisory
http://secunia.com/advisories/27864 Third Party Advisory
http://www.php.net/ChangeLog-4.php Vendor Advisory
http://www.php.net/releases/4_4_8.php Vendor Advisory
http://www.debian.org/security/2008/dsa-1444 Third Party Advisory
http://secunia.com/advisories/28249 Third Party Advisory
http://secunia.com/advisories/28318 Third Party Advisory
http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.335136 Mailing List Third Party Advisory
http://secunia.com/advisories/28936 Third Party Advisory
http://www.debian.org/security/2008/dsa-1578 Third Party Advisory
http://secunia.com/advisories/30288 Third Party Advisory
http://www.vupen.com/english/advisories/2008/0059 Third Party Advisory
http://www.vupen.com/english/advisories/2007/3023 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/39399 Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/36388 Third Party Advisory VDB Entry
https://usn.ubuntu.com/549-1/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2007-4657
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4657
History
Created Old Value New Value Data Type Notes
2022-05-10 18:02:48 Added to TrackCVE