Unscored severity · published Jan 11, 2011
CVE-2010-4645
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…
–
CVSS
15.1%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)15.1% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +16 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-4645
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-4645
Exploit
http://bugs.php.net/53632
hal.archives-ouvertes.fr
http://hal.archives-ouvertes.fr/docs/00/28/14/29/PDF/floating-point-article.pdf
lists.apple.com
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053333.html
lists.fedoraproject.org
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053355.html
marc.info
http://marc.info/?l=bugtraq&m=133226187115472&w=2
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