CVE-2013-7327: Input Validation
First published: Tue Feb 18 2014(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ubuntu | =10.04 | |
| Ubuntu | =12.04 | |
| Ubuntu | =12.10 | |
| Ubuntu | =13.10 | |
| PHP | <=5.5.8 | |
| PHP | =5.5.0-alpha1 | |
| PHP | =5.5.0-alpha2 | |
| PHP | =5.5.0-alpha3 | |
| PHP | =5.5.0-alpha4 | |
| PHP | =5.5.0-alpha5 | |
| PHP | =5.5.0-alpha6 | |
| PHP | =5.5.0-beta1 | |
| PHP | =5.5.0-beta2 | |
| PHP | =5.5.0-beta3 | |
| PHP | =5.5.0-beta4 | |
| PHP | =5.5.0-rc1 | |
| PHP | =5.5.0-rc2 | |
| PHP | =5.5.1 | |
| PHP | =5.5.2 | |
| PHP | =5.5.3 | |
| PHP | =5.5.4 | |
| PHP | =5.5.5 | |
| PHP | =5.5.6 | |
| PHP | =5.5.7 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2013-7327?
CVE-2013-7327 has a severity rating that may lead to a denial of service via application crash or other unspecified impacts.
How do I fix CVE-2013-7327?
To fix CVE-2013-7327, upgrade PHP to version 5.5.9 or later.
Which PHP versions are affected by CVE-2013-7327?
CVE-2013-7327 affects PHP versions prior to 5.5.9, including all 5.5.x versions up to 5.5.8.
Can CVE-2013-7327 be exploited remotely?
Yes, CVE-2013-7327 can be exploited remotely by attackers using invalid image crop arguments.
Is CVE-2013-7327 specific to a certain operating system?
CVE-2013-7327 primarily affects PHP installations on various Ubuntu Linux versions, including 10.04 and 12.04.
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- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/weakness
- agent/remedy
- agent/severity
- agent/author
- agent/description
- agent/event
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/canonical
- canonical/ubuntu
- version/ubuntu/10.04
- version/ubuntu/12.04
- version/ubuntu/12.10
- version/ubuntu/13.10
- vendor/php
- canonical/php
- version/php/5.5.8
- version/php/5.5.0-alpha1
- version/php/5.5.0-alpha2
- version/php/5.5.0-alpha3
- version/php/5.5.0-alpha4
- version/php/5.5.0-alpha5
- version/php/5.5.0-alpha6
- version/php/5.5.0-beta1
- version/php/5.5.0-beta2
- version/php/5.5.0-beta3
- version/php/5.5.0-beta4
- version/php/5.5.0-rc1
- version/php/5.5.0-rc2
- version/php/5.5.1
- version/php/5.5.2
- version/php/5.5.3
- version/php/5.5.4
- version/php/5.5.5
- version/php/5.5.6
- version/php/5.5.7