Apple Mac OS X up to 10.11.0 ImageIO Image Metadata memory corruption

| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.0 | $0-$5k | 0.00 |
Summary
A vulnerability was found in Apple Mac OS X up to 10.11.0. It has been rated as critical. This impacts an unknown function of the component ImageIO. Performing a manipulation as part of Image Metadata results in memory corruption. This vulnerability was named CVE-2015-5935. There is no available exploit. Upgrading the affected component is advised.
Details
A vulnerability classified as critical has been found in Apple Mac OS X up to 10.11.0 (Operating System). This affects an unknown function of the component ImageIO. The manipulation as part of a Image Metadata 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 10/21/2015 with Apple as HT205375 as confirmed advisory (Website). The advisory is shared at support.apple.com. This vulnerability is uniquely identified as CVE-2015-5935 since 08/06/2015. 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 advisory points out:
Multiple memory corruption issues existed in the parsing of image metadata. These issues were addressed through improved metadata validation.
The vulnerability scanner Nessus provides a plugin with the ID 86654 (Mac OS X < 10.11.1 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. The commercial vulnerability scanner Qualys is able to test this issue with plugin 124182 (Apple Mac OS X Security Update 2015-007 Not Installed (APPLE-SA-2015-10-21-4)).
Upgrading to version 10.11.1 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 (86654), SecurityFocus (BID 77265†) and Vulnerability Center (SBV-53911†). See VDB-77709, VDB-78724, VDB-78725 and VDB-78727 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Product
Type
Vendor
Name
Version
License
Support
Website
- Vendor: https://www.apple.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Exploiting
Class: Memory corruptionCWE: 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: 86654
Nessus Name: Mac OS X < 10.11.1 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Mac OS X 10.11.1
Timeline
08/06/2015 🔍10/21/2015 🔍
10/21/2015 🔍
10/21/2015 🔍
10/22/2015 🔍
10/22/2015 🔍
10/23/2015 🔍
11/19/2024 🔍
Sources
Vendor: apple.comAdvisory: HT205375
Organization: Apple
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2015-5935 (🔍)
GCVE (CVE): GCVE-0-2015-5935
GCVE (VulDB): GCVE-100-78813
SecurityFocus: 77265
SecurityTracker: 1033929
Vulnerability Center: 53911 - Apple iOS <9.1 Remote Code Execution in ImageIO - CVE-2015-5935, Medium
scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍
Entry
Created: 10/22/2015 11:25Updated: 11/19/2024 22:00
Changes: 10/22/2015 11:25 (66), 02/19/2018 09:20 (2), 06/24/2022 15:00 (4), 06/24/2022 15:02 (1), 11/19/2024 22:00 (16)
Complete: 🔍
Cache ID: 216::103
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
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