Apple iOS up to 9.1 OpenGL memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple iOS up to 9.1. It has been classified as critical. Impacted is an unknown function of the component OpenGL. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2015-7066. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Apple iOS up to 9.1 (Smartphone Operating System). This affects an unknown code block of the component OpenGL. 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 presented 12/08/2015 by Bo Qu (j00ru) with Palo Alto Networks as HT205635 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is uniquely identified as CVE-2015-7066. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The advisory points out:

Multiple memory corruption issues existed in OpenGL. These issues were addressed through improved memory handling.

The vulnerability scanner Nessus provides a plugin with the ID 87314 (Mac OS X 10.11.x < 10.11.2 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context c. The commercial vulnerability scanner Qualys is able to test this issue with plugin 124389 (Apple Mac OS X v10.11.2 and Security Update 2015-008 Not Installed (APPLE-SA-2015-12-08-3)).

Upgrading to version 9.2 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 (87314), SecurityFocus (BID 78719†) and Vulnerability Center (SBV-55273†). See VDB-79541, VDB-79545, VDB-79546 and VDB-79547 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

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CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Nessus ID: 87314
Nessus Name: Mac OS X 10.11.x < 10.11.2 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Upgrade: iOS 9.2

Timelineinfo

09/16/2015 🔍
12/08/2015 +83 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/08/2015 +0 days 🔍
12/09/2015 +1 days 🔍
12/10/2015 +1 days 🔍
12/11/2015 +1 days 🔍
12/15/2015 +4 days 🔍
11/15/2024 +3258 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT205635
Researcher: Bo Qu (j00ru)
Organization: Palo Alto Networks
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-7066 (🔍)
GCVE (CVE): GCVE-0-2015-7066
GCVE (VulDB): GCVE-100-79623
SecurityFocus: 78719 - Apple Mac OS X/watchOS/iOS/tvOS Multiple Security Vulnerabilities
SecurityTracker: 1034344
Vulnerability Center: 55273 - Apple iOS <9.2 Remote Code Execution via a Crafted Website - CVE-2015-7066, Medium

scip Labs: https://www.scip.ch/en/?labs.20150917
See also: 🔍

Entryinfo

Created: 12/09/2015 14:32
Updated: 11/15/2024 19:42
Changes: 12/09/2015 14:32 (65), 05/15/2018 08:59 (10), 06/30/2022 03:22 (5), 06/30/2022 03:30 (1), 11/15/2024 19:42 (22)
Complete: 🔍
Cache ID: 216:D14:103

Be aware that VulDB is the high quality source for vulnerability data.

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