Apple Mac OS X up to 10.11.4 apache_mod_php memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Apple Mac OS X up to 10.11.4. Affected by this issue is some unknown functionality of the component apache_mod_php. Performing a manipulation results in memory corruption. This vulnerability is cataloged as CVE-2016-3142. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, was found in Apple Mac OS X up to 10.11.4 (Operating System). This affects some unknown processing of the component apache_mod_php. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 05/16/2016 as HT206567 as confirmed advisory (Website). The advisory is shared at support.apple.com. This vulnerability is uniquely identified as CVE-2016-3142 since 03/13/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/19/2022). The advisory points out:

Multiple vulnerabilities existed in PHP versions prior to 5.5.34. These were addressed by updating PHP to version 5.5.34.

The vulnerability scanner Nessus provides a plugin with the ID 93161 (SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1638-1) (BACKRONYM)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 168777 (SUSE Enterprise Linux Security update for php53 (SUSE-SU-2016:1145-1)).

Upgrading to version 10.11.5 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 (93161), SecurityFocus (BID 84306†) and Vulnerability Center (SBV-57238†). The entries VDB-78775, VDB-79538, VDB-81367 and VDB-81368 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.0
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.2
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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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: 93161
Nessus Name: SUSE SLES11 Security Update : php53 (SUSE-SU-2016:1638-1) (BACKRONYM)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801105
OpenVAS Name: Apple Mac OS X Multiple Vulnerabilities-01 November-2016
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: Mac OS X 10.11.5
Patch: a6fdc5bb27b20d889de0cd29318b3968aabb57bd

Timelineinfo

03/02/2016 🔍
03/02/2016 +0 days 🔍
03/13/2016 +11 days 🔍
03/13/2016 +0 days 🔍
03/31/2016 +17 days 🔍
05/16/2016 +46 days 🔍
05/16/2016 +0 days 🔍
05/18/2016 +2 days 🔍
08/29/2016 +103 days 🔍
08/19/2022 +2181 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT206567
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-3142 (🔍)
GCVE (CVE): GCVE-0-2016-3142
GCVE (VulDB): GCVE-100-87429
SecurityFocus: 84306 - PHP 'ext/phar/zip.c' Out of Bound Memory Corruption Vulnerability
SecurityTracker: 1035255
Vulnerability Center: 57238 - PHP 5.5-5.5.32, 5.6-5.6.18 Remote Information Disclosure and DoS in Phar_parse_zipfile Function, Medium

scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍

Entryinfo

Created: 05/18/2016 11:55
Updated: 08/19/2022 15:49
Changes: 05/18/2016 11:55 (76), 01/31/2019 13:33 (12), 08/19/2022 15:49 (7)
Complete: 🔍
Cache ID: 216::103

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