Apple QuickTime up to 7.7.7 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 categorized as critical has been discovered in Apple QuickTime up to 7.7.7. This impacts an unknown function. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2015-5785. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple QuickTime up to 7.7.7 (Multimedia Player Software). It has been rated as critical. Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Apple QuickTime before 7.7.8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted file, a different vulnerability than CVE-2015-5786.

The weakness was disclosed 08/18/2015 by Cisco with Fortinet's FortiGuard Labs as HT205046 as confirmed advisory (Website). The advisory is shared for download at support.apple.com. This vulnerability is handled as CVE-2015-5785 since 08/06/2015. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The advisory points out:

Processing a maliciously crafted file may lead to an unexpected application termination or arbitrary code execution

The vulnerability scanner Nessus provides a plugin with the ID 85662 (Apple QuickTime < 7.7.8 Multiple Arbitrary Code 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 123826 (Apple QuickTime Prior to 7.7.8 Multiple Vulnerabilities (APPLE-SA-2015-08-20-1)).

Upgrading to version 7.7.8 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 X-Force (105851), Tenable (85662), SecurityFocus (BID 76443†), SecurityTracker (ID 1033346†) and Vulnerability Center (SBV-52252†). The entries VDB-77232, VDB-77234, VDB-77235 and VDB-77236 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

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: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

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: 85662
Nessus Name: Apple QuickTime < 7.7.8 Multiple Arbitrary Code Vulnerabilities (Windows)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 803047
OpenVAS Name: Apple QuickTime Multiple Vulnerabilities Sep15 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: QuickTime 7.7.8
Fortigate IPS: 🔍

Timelineinfo

08/06/2015 🔍
08/18/2015 +12 days 🔍
08/18/2015 +0 days 🔍
08/20/2015 +2 days 🔍
08/20/2015 +0 days 🔍
08/21/2015 +1 days 🔍
08/21/2015 +0 days 🔍
08/23/2015 +2 days 🔍
08/24/2015 +1 days 🔍
06/13/2022 +2485 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT205046
Researcher: Cisco
Organization: Fortinet's FortiGuard Labs
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-5785 (🔍)
GCVE (CVE): GCVE-0-2015-5785
GCVE (VulDB): GCVE-100-77372
X-Force: 105851 - Apple QuickTime file code execution
SecurityFocus: 76443 - Apple QuickTime CVE-2015-5785 Remote Memory Corruption Vulnerability
SecurityTracker: 1033346
Vulnerability Center: 52252 - Apple QuickTime <7.7.8 Remote Code Execution or Dos due to Memory Corruption, Medium

See also: 🔍

Entryinfo

Created: 08/21/2015 14:59
Updated: 06/13/2022 08:09
Changes: 08/21/2015 14:59 (80), 11/01/2017 10:39 (5), 06/13/2022 08:09 (3)
Complete: 🔍
Cache ID: 216:923:103

Once again VulDB remains the best source for vulnerability data.

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