Antiy Antivirus Engine up to 5.0.0 ZIP Archive memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Antiy Antivirus Engine up to 5.0.0. This affects an unknown part of the component ZIP Archive Handler. The manipulation results in memory corruption. This vulnerability is cataloged as CVE-2017-10706. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Antiy Antivirus Engine up to 5.0.0 (Anti-Malware Software). It has been classified as critical. Affected is an unknown function of the component ZIP Archive Handler. The manipulation with an unknown input 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. CVE summarizes:

When Antiy Antivirus Engine before 5.0.0.05171547 scans a special ZIP archive, it crashes with a stack-based buffer overflow because a fixed path length is used.

The bug was discovered 07/01/2017. The weakness was shared 07/02/2017 (Website). The advisory is shared for download at lofter.com. This vulnerability is traded as CVE-2017-10706 since 06/30/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 5.0.0.05171547 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.2
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Antivirus Engine 5.0.0.05171547

Timelineinfo

06/30/2017 🔍
07/01/2017 +1 days 🔍
07/02/2017 +1 days 🔍
07/02/2017 +0 days 🔍
07/02/2017 +0 days 🔍
10/21/2019 +841 days 🔍

Sourcesinfo

Advisory: lofter.com
Status: Not defined

CVE: CVE-2017-10706 (🔍)
GCVE (CVE): GCVE-0-2017-10706
GCVE (VulDB): GCVE-100-102984

Entryinfo

Created: 07/02/2017 19:55
Updated: 10/21/2019 17:37
Changes: 07/02/2017 19:55 (59), 10/21/2019 17:37 (1)
Complete: 🔍
Cache ID: 216::103

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