MediaComm Zip-n-Go up to 4.94 File memory corruption

Summaryinfo

A vulnerability has been found in MediaComm Zip-n-Go up to 4.94 and classified as critical. Impacted is an unknown function of the component File Handler. This manipulation causes memory corruption. The identification of this vulnerability is CVE-2018-16302. The attack can only be executed locally. Furthermore, there is an exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in MediaComm Zip-n-Go up to 4.94. It has been declared as critical. Affected by this vulnerability is an unknown part 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:

MediaComm Zip-n-Go before 4.95 has a Buffer Overflow via a crafted file.

The bug was discovered 05/28/2018. The weakness was shared 09/01/2018 as EDB-ID 44828 as not defined exploit (Exploit-DB). The advisory is shared at exploit-db.com. This vulnerability is known as CVE-2018-16302 since 09/01/2018. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available.

After immediately, there has been an exploit disclosed. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 96 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 4.95 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (44828). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• MediaComm

Name

• Zip-n-Go

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29
• 4.30
• 4.31
• 4.32
• 4.33
• 4.34
• 4.35
• 4.36
• 4.37
• 4.38
• 4.39
• 4.40
• 4.41
• 4.42
• 4.43
• 4.44
• 4.45
• 4.46
• 4.47
• 4.48
• 4.49
• 4.50
• 4.51
• 4.52
• 4.53
• 4.54
• 4.55
• 4.56
• 4.57
• 4.58
• 4.59
• 4.60
• 4.61
• 4.62
• 4.63
• 4.64
• 4.65
• 4.66
• 4.67
• 4.68
• 4.69
• 4.70
• 4.71
• 4.72
• 4.73
• 4.74
• 4.75
• 4.76
• 4.77
• 4.78
• 4.79
• 4.80
• 4.81
• 4.82
• 4.83
• 4.84
• 4.85
• 4.86
• 4.87
• 4.88
• 4.89
• 4.90
• 4.91
• 4.92
• 4.93
• 4.94

CPE 2.3info

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CPE 2.2info

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Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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