Apple MacOS X up to 10.10.2 UniformTypeIdentifiers memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Apple MacOS X up to 10.10.2. Affected is an unknown function of the component UniformTypeIdentifiers. This manipulation causes memory corruption. This vulnerability is registered as CVE-2015-1144. Furthermore, an exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Apple MacOS X up to 10.10.2 (Operating System). Affected by this vulnerability is some unknown functionality of the component UniformTypeIdentifiers. 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 summary by CVE is:

Buffer overflow in the UniformTypeIdentifiers component in Apple OS X before 10.10.3 allows local users to gain privileges via a crafted Uniform Type Identifier.

The weakness was published 04/08/2015 by Ole Andre Vadla Ravnas (lokihardt@ASRT) with Apple as HT204659 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2015-1144 since 01/16/2015. Attacking locally is a requirement. A single authentication is required for exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in Ruby. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 82699 (Mac OS X 10.10.x < 10.10.3 Multiple Vulnerabilities (FREAK)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123515 (Apple Mac OS X v10.10.3 and Security Update 2015-004 Not Installed (APPLE-SA-2015-04-08-2)).

Upgrading to version 10.10.3 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 (82699), SecurityFocus (BID 73982†), SecurityTracker (ID 1032048†) and Vulnerability Center (SBV-49483†). Similar entries are available at VDB-69184, VDB-74699, VDB-74700 and VDB-74701. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.8
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

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

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Nessus ID: 82699
Nessus Name: Mac OS X 10.10.x < 10.10.3 Multiple Vulnerabilities (FREAK)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 801105
OpenVAS Name: Apple Mac OS X Multiple Vulnerabilities-01 Apr15
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Upgrade: MacOS X 10.10.3

Timelineinfo

01/16/2015 🔍
04/08/2015 +82 days 🔍
04/08/2015 +0 days 🔍
04/08/2015 +0 days 🔍
04/08/2015 +0 days 🔍
04/10/2015 +2 days 🔍
04/10/2015 +0 days 🔍
04/10/2015 +0 days 🔍
04/12/2015 +2 days 🔍
12/01/2024 +3521 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT204659
Researcher: Ole Andre Vadla Ravnas (lokihardt@ASRT)
Organization: Apple
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1144 (🔍)
GCVE (CVE): GCVE-0-2015-1144
GCVE (VulDB): GCVE-100-74755
SecurityFocus: 73982 - Apple Mac OS X Prior to 10.10.3 Multiple Security Vulnerabilities
SecurityTracker: 1032048 - Apple OS X Multiple Bugs Let Remote and Local Users Execute Arbitrary Code, Obtain Potentially Sensitive Information, and Deny Service
Vulnerability Center: 49483 - Apple MacOS X <10.10.3 Local Privilege Escalation via a Crafted Type Identifier - CVE-2015-1144, High

scip Labs: https://www.scip.ch/en/?labs.20180712
See also: 🔍

Entryinfo

Created: 04/10/2015 10:22
Updated: 12/01/2024 15:06
Changes: 04/10/2015 10:22 (73), 06/25/2017 08:42 (13), 05/03/2022 14:27 (3), 09/22/2022 15:57 (1), 12/01/2024 15:06 (16)
Complete: 🔍
Cache ID: 216::103

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