PHP up to 5.6.25/7.0.10 Locale Data Processing memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in PHP up to 5.6.25/7.0.10. Impacted is an unknown function of the component Locale Data Processing. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2016-7416. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in PHP up to 5.6.25/7.0.10 (Programming Language Software) and classified as critical. This vulnerability affects an unknown functionality of the component Locale Data Processing. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 09/15/2016 as Version 7.0.11 as confirmed changelog (Website). The advisory is shared for download at php.net. This vulnerability was named CVE-2016-7416 since 09/09/2016. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 900012 , which helps to determine the existence of the flaw in a target environment. The commercial vulnerability scanner Qualys is able to test this issue with plugin 196592 (Ubuntu Security Notification for Php5, Php7.0 Vulnerabilities (USN-3095-1)).

Upgrading to version 5.6.26 or 7.0.11 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (900012), SecurityFocus (BID 93008†) and SecurityTracker (ID 1036836†). The entries VDB-3695, VDB-5786, VDB-5794 and VDB-9021 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 900012
Nessus File: 🔍

OpenVAS ID: 14611
OpenVAS Name: Amazon Linux Local Check: alas-2016-754
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: PHP 5.6.26/7.0.11
Patch: github.com

Timelineinfo

09/09/2016 🔍
09/15/2016 +6 days 🔍
09/15/2016 +0 days 🔍
09/16/2016 +1 days 🔍
09/16/2016 +0 days 🔍
09/16/2016 +0 days 🔍
09/17/2016 +1 days 🔍
09/16/2022 +2190 days 🔍

Sourcesinfo

Product: php.org

Advisory: Version 7.0.11
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-7416 (🔍)
GCVE (CVE): GCVE-0-2016-7416
GCVE (VulDB): GCVE-100-91624

OVAL: 🔍

SecurityFocus: 93008 - PHP CVE-2016-7416 Stack Buffer Overflow Vulnerability
SecurityTracker: 1036836

See also: 🔍

Entryinfo

Created: 09/16/2016 19:39
Updated: 09/16/2022 17:33
Changes: 09/16/2016 19:39 (58), 04/26/2019 12:32 (21), 09/16/2022 17:33 (4)
Complete: 🔍
Cache ID: 216::103

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