CVE-2016-7412
N/A
Published: September 17, 2016 at 09:00 PM UTC
Updated: June 17, 2026 at 12:53 AM UTC
1 product affected across 1 vendorPHP
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Severity
N/A
Exploit prediction
EPSS 9%
Description
ext/mysqlnd/mysqlnd_wireprotocol.c in PHP before 5.6.26 and 7.x before 7.0.11 does not verify that a BIT field has the UNSIGNED_FLAG flag, which allows remote MySQL servers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted field metadata.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (10)
Mailing Listx_refsource_MLIST
Source: [email protected]
http://www.openwall.com/lists/oss-security/2016/09/15/10Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:1296x_refsource_CONFIRMExploitIssue Tracking
Source: [email protected]
https://bugs.php.net/bug.php?id=72293x_refsource_CONFIRMIssue TrackingPatch
Source: [email protected]
https://github.com/php/php-src/commit/28f80baf3c53e267c9ce46a2a0fadbb981585132?w=1Quick Info
StatusMODIFIED
CWE
CWE-119
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