VDB-100850 · CVE-2017-8773 · OpenVAS 103462

Quick Heal Internet Security/Total Security/AntiVirus Pro 10.1.0.316 WIM Header dwCompressionSize out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Quick Heal Internet Security, Total Security and AntiVirus Pro 10.1.0.316. This affects the function dwCompressionSize of the component WIM Header Handler. Such manipulation as part of Header leads to out-of-bounds write. This vulnerability is referenced as CVE-2017-8773. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Quick Heal Internet Security, Total Security and AntiVirus Pro 10.1.0.316 (Anti-Malware Software) and classified as critical. Affected by this issue is the function dwCompressionSize of the component WIM Header Handler. The manipulation as part of a Header leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVirus Pro 10.1.0.316 are vulnerable to Out of Bounds Write on a Heap Buffer due to improper validation of dwCompressionSize of Microsoft WIM Header WIMHEADER_V1_PACKED. This vulnerability can be exploited to gain Remote Code Execution as well as Privilege Escalation.

The bug was discovered 07/20/2016. The weakness was published 05/04/2017 (Website). The advisory is available at payatu.com. This vulnerability is handled as CVE-2017-8773 since 05/03/2017. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 288 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at VDB-100853, VDB-100852 and VDB-100851. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / 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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OpenVAS ID: 103462
OpenVAS Name: Quick Heal Total Security Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/20/2016 🔍
05/03/2017 +287 days 🔍
05/04/2017 +1 days 🔍
05/04/2017 +0 days 🔍
05/04/2017 +0 days 🔍
09/23/2020 +1238 days 🔍

Sourcesinfo

Advisory: payatu.com
Status: Not defined

CVE: CVE-2017-8773 (🔍)
GCVE (CVE): GCVE-0-2017-8773
GCVE (VulDB): GCVE-100-100850
OSVDB: - CVE-2017-8773 - Quick Heal - Antivirus Pro - High

See also: 🔍

Entryinfo

Created: 05/04/2017 11:32
Updated: 09/23/2020 21:14
Changes: 05/04/2017 11:32 (65), 09/23/2020 21:14 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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