Vulnerability Description
The gdImageCrop function in ext/gd/gd.c in PHP 5.5.x before 5.5.9 does not check return values, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via invalid imagecrop arguments that lead to use of a NULL pointer as a return value, a different vulnerability than CVE-2013-7226.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Canonical | Ubuntu Linux | 10.04 |
| Php | Php | <= 5.5.8 |
Related Weaknesses (CWE)
References
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=8f4a5373bb71590352fd934028d6dde
- http://www.ubuntu.com/usn/USN-2126-1Third Party Advisory
- https://bugs.php.net/bug.php?id=66356Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1065108Issue TrackingThird Party AdvisoryVDB Entry
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=8f4a5373bb71590352fd934028d6dde
- http://www.ubuntu.com/usn/USN-2126-1Third Party Advisory
- https://bugs.php.net/bug.php?id=66356Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1065108Issue TrackingThird Party AdvisoryVDB Entry
FAQ
What is CVE-2013-7327?
CVE-2013-7327 is a vulnerability with a CVSS score of 6.8 (MEDIUM). The gdImageCrop function in ext/gd/gd.c in PHP 5.5.x before 5.5.9 does not check return values, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecif...
How severe is CVE-2013-7327?
CVE-2013-7327 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-7327?
Check the references section above for vendor advisories and patch information. Affected products include: Canonical Ubuntu Linux, Php Php.