CVE-2015-8879
High
Description
The odbc_bindcols function in ext/odbc/php_odbc.c in PHP before 5.6.12 mishandles driver behavior for SQL_WVARCHAR columns, which allows remote attackers to cause a denial of service (application crash) in opportunistic circumstances by leveraging use of the odbc_fetch_array function to access a certain type of Microsoft SQL Server table.
SeverityHigh
CVSS7.5
Exploit probability89. percentile3.5%
Product
Php
PublishedMay 22, 2016
First seenMay 22, 2016
Weakness typeCWE-20Improper input validation
How to fix
Update
- php php5.5.38, 5.6.12 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| php php | v < 5.5.38, 5.6.0 ≤ v < 5.6.12 | 5.5.38, 5.6.12 |
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