CVE-2013-4635

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-06-21 · updated 2026-06-16
Weakness: CWE-189

Description

Integer overflow in the SdnToJewish function in jewish.c in the Calendar component in PHP before 5.3.26 and 5.4.x before 5.4.16 allows context-dependent attackers to cause a denial of service (application hang) via a large argument to the jdtojewish function.

Affected products

PHP: through 5.3.25; 1.0, 2.0, 2.0b10, 3.0, 3.0.1, 3.0.2 (+137)

References

http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00007.html
http://secunia.com/advisories/54104
http://www.attrition.org/pipermail/vim/2013-June/002697.html
http://www.php.net/ChangeLog-5.php
http://www.securitytracker.com/id/1028699
http://www.ubuntu.com/usn/USN-1905-1
https://bugs.php.net/bug.php?id=64895
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00007.html

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