CVE-2010-4645
N/A
Published: January 11, 2011 at 01:00 AM UTC
Updated: June 16, 2026 at 11:25 PM UTC
1 product affected across 1 vendorPHP
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
N/A
Exploit prediction
EPSS 15%
Description
strtod.c, as used in the zend_strtod function in PHP 5.2 before 5.2.17 and 5.3 before 5.3.5, and other products, allows context-dependent attackers to cause a denial of service (infinite loop) via a certain floating-point value in scientific notation, which is not properly handled in x87 FPU registers, as demonstrated using 2.2250738585072011e-308.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053333.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053355.html
- http://marc.info/?l=bugtraq&m=133226187115472&w=2
- http://marc.info/?l=bugtraq&m=133469208622507&w=2
References (28)
x_refsource_MISC
Source: [email protected]
http://hal.archives-ouvertes.fr/docs/00/28/14/29/PDF/floating-point-article.pdfVendor Advisoryx_refsource_APPLE
Source: [email protected]
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlVendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053333.htmlVendor Advisoryx_refsource_FEDORA
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053355.htmlVendor Advisoryx_refsource_HP
Source: [email protected]
http://marc.info/?l=bugtraq&m=133226187115472&w=2Vendor Advisoryx_refsource_HP
Source: [email protected]
http://marc.info/?l=bugtraq&m=133469208622507&w=2Quick Info
StatusMODIFIED
CWE
CWE-189
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card