Vulnerability Description
The scan function in ext/date/lib/parse_iso_intervals.c in PHP through 5.5.6 does not properly restrict creation of DateInterval objects, which might allow remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted interval specification.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | < 5.3.29 |
| Apple | Mac Os X | <= 10.10.2 |
| Opensuse | Opensuse | 11.4 |
| Canonical | Ubuntu Linux | 10.04 |
| Debian | Debian Linux | 6.0 |
Related Weaknesses (CWE)
References
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=12fe4e90be7bfa2a763197079f68f55
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00125.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00126.htmlMailing ListThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-1765.htmlThird Party Advisory
- http://www.debian.org/security/2013/dsa-2816Third Party Advisory
- http://www.ubuntu.com/usn/USN-2055-1Third Party Advisory
- https://bugs.php.net/bug.php?id=66060Issue TrackingPatchVendor Advisory
- https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04463322Third Party Advisory
- https://support.apple.com/HT204659Third Party Advisory
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=12fe4e90be7bfa2a763197079f68f55
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00125.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00126.htmlMailing ListThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2014-1765.htmlThird Party Advisory
FAQ
What is CVE-2013-6712?
CVE-2013-6712 is a vulnerability with a CVSS score of 5.0 (MEDIUM). The scan function in ext/date/lib/parse_iso_intervals.c in PHP through 5.5.6 does not properly restrict creation of DateInterval objects, which might allow remote attackers to cause a denial of servic...
How severe is CVE-2013-6712?
CVE-2013-6712 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-6712?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Apple Mac Os X, Opensuse Opensuse, Canonical Ubuntu Linux, Debian Debian Linux.