CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.7 | $0-$5k | 0.00 |
A vulnerability was found in Grisoft AVG Anti-Virus up to 7.1.407 (Anti-Malware Software). It has been declared as critical. This vulnerability affects some unknown processing of the component CAB Archive Handler. The manipulation with an unknown input leads to a integer overflow vulnerability. The CWE definition for the vulnerability is CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. As an impact it is known to affect availability. CVE summarizes:
Multiple integer overflows in Grisoft AVG Anti-Virus before 7.1.407 allow remote attackers to execute arbitrary code via crafted (1) CAB or (2) RAR archives that trigger a heap-based buffer overflow. NOTE: some of these details are obtained from third party information.
The weakness was published 11/14/2006 by Sergio Alvarez with n.runs (Website). The advisory is shared for download at grisoft.com. This vulnerability was named CVE-2006-5937 since 11/15/2006. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.
It is declared as proof-of-concept.
Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at grisoft.com. The best possible mitigation is suggested to be upgrading to the latest version.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.5VulDB Meta Temp Score: 6.7
VulDB Base Score: 7.5
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Integer overflowCWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Patch: grisoft.com
Timeline
11/14/2006 🔍11/14/2006 🔍
11/15/2006 🔍
11/15/2006 🔍
11/20/2006 🔍
04/22/2018 🔍
Sources
Advisory: grisoft.comResearcher: Sergio Alvarez
Organization: n.runs
Status: Not defined
Confirmation: 🔍
CVE: CVE-2006-5937 (🔍)
Secunia: 22811 - AVG Anti-Virus Multiple File Parsing Vulnerabilities, Highly Critical
Vupen: ADV-2006-4498
Entry
Created: 11/20/2006 10:43Updated: 04/22/2018 13:09
Changes: 11/20/2006 10:43 (57), 04/22/2018 13:09 (8)
Complete: 🔍
Cache ID: 3:E22:103
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