Apple QuickTime 7.7.6 File memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple QuickTime 7.7.6. It has been rated as critical. The impacted element is an unknown function of the component File Handler. This manipulation causes memory corruption. This vulnerability is tracked as CVE-2015-3669. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Apple QuickTime 7.7.6 (Multimedia Player Software). It has been declared as critical. Affected by this vulnerability is an unknown function of the component File Handler. 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:

QT Media Foundation in Apple QuickTime before 7.7.7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted file, a different vulnerability than CVE-2015-3664 and CVE-2015-3665.

The weakness was disclosed 06/30/2015 by kdot with Zero Day Initiative as HT204947 as confirmed advisory (Website). The advisory is shared at support.apple.com. The public release has been coordinated in cooperation with Apple. This vulnerability is known as CVE-2015-3669 since 05/07/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 84505 (Apple QuickTime < 7.7.7 Multiple Vulnerabilities (Windows)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 123683 (Apple QuickTime Prior to 7.7.7 Multiple Vulnerabilities (APPLE-SA-2015-06-30-5)).

Upgrading to version 7.7.7 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 19967.

The vulnerability is also documented in the databases at X-Force (104225), Tenable (84505), SecurityFocus (BID 75497†), SecurityTracker (ID 1032756†) and Vulnerability Center (SBV-50888†). The entries VDB-76229, VDB-76236, VDB-76235 and VDB-76234 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 84505
Nessus Name: Apple QuickTime < 7.7.7 Multiple Vulnerabilities (Windows)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: QuickTime 7.7.7
TippingPoint: 🔍

Timelineinfo

05/07/2015 🔍
06/30/2015 +54 days 🔍
06/30/2015 +0 days 🔍
06/30/2015 +0 days 🔍
06/30/2015 +0 days 🔍
07/01/2015 +1 days 🔍
07/01/2015 +0 days 🔍
07/02/2015 +1 days 🔍
07/02/2015 +0 days 🔍
05/23/2022 +2516 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT204947
Researcher: kdot
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2015-3669 (🔍)
GCVE (CVE): GCVE-0-2015-3669
GCVE (VulDB): GCVE-100-76237
X-Force: 104225 - Apple QuickTime file code execution
SecurityFocus: 75497 - Apple QuickTime CVE-2015-3669 Remote Memory Corruption Vulnerability
SecurityTracker: 1032756 - Apple QuickTime Memory Corruption Flaws Let Remote Users Execute Arbitrary Code
Vulnerability Center: 50888 - Apple QuickTime <7.7.7 Remote DoS or Code Execution due to Memory Corruption in QT Media Foundation - CVE-2015-3669, Medium

See also: 🔍

Entryinfo

Created: 07/02/2015 11:01
Updated: 05/23/2022 00:43
Changes: 07/02/2015 11:01 (75), 07/02/2017 12:28 (7), 05/23/2022 00:43 (3)
Complete: 🔍
Cache ID: 216::103

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