Hoozin Viewer up to 2/3/4.1.5.15/5.1.2.13/6.0.3.09 memory corruption

Summaryinfo

A vulnerability was found in Hoozin Viewer up to 2/3/4.1.5.15/5.1.2.13/6.0.3.09 and classified as critical. Affected by this issue is some unknown functionality. Such manipulation leads to memory corruption. This vulnerability is documented as CVE-2017-2155. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Hoozin Viewer up to 2/3/4.1.5.15/5.1.2.13/6.0.3.09 and classified as critical. Affected by this issue is an unknown code. 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:

Buffer overflow in Hoozin Viewer 2, 3, 4.1.5.15 and earlier, 5.1.2.13 and earlier, and 6.0.3.09 and earlier allows remote attackers to execute arbitrary code via specially crafted webpage.

The bug was discovered 04/20/2017. The weakness was released 04/28/2017 (Website). The advisory is available at jvn.jp. This vulnerability is handled as CVE-2017-2155 since 12/01/2016. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 8 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.

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

Productinfo

Vendor

• Hoozin

Name

• Viewer

Version

• 2
• 3
• 4.1.5.0
• 4.1.5.1
• 4.1.5.2
• 4.1.5.3
• 4.1.5.4
• 4.1.5.5
• 4.1.5.6
• 4.1.5.7
• 4.1.5.8
• 4.1.5.9
• 4.1.5.10
• 4.1.5.11
• 4.1.5.12
• 4.1.5.13
• 4.1.5.14
• 4.1.5.15
• 5.1.2.0
• 5.1.2.1
• 5.1.2.2
• 5.1.2.3
• 5.1.2.4
• 5.1.2.5
• 5.1.2.6
• 5.1.2.7
• 5.1.2.8
• 5.1.2.9
• 5.1.2.10
• 5.1.2.11
• 5.1.2.12
• 5.1.2.13
• 6.0.3.09

CPE 2.3info

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CPE 2.2info

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CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

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

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