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PHP CVEs

Vulnerabilities in the PHP language itself, and which PHP versions they affect.

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CVE-2015-8879

HIGH 7.5 CVSS 3.1
Published
May 22, 2016
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-20
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Affected products and versions

  • PHP — Before 5.5.38
  • PHP — From 5.6.0 (including) to 5.6.12 (excluding)

References

  • rhn.redhat.com http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory
  • www.php.net http://www.php.net/ChangeLog-5.php Vendor Advisory
  • bugs.php.net https://bugs.php.net/bug.php?id=69975 Exploit, Vendor Advisory
  • nvd.nist.gov Official NVD record