Blob Studio 2.17 contains a denial of service vulnerability that allows local attackers to crash the application by providing malformed input through the key entry mechanism. Attackers can create a text file with a large buffer of repeated characters and trigger the application to read it, causing the application to crash or become unresponsive.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Pixarra Blob_Studio
cpe:2.3:a:pixarra:blob_studio:2.17:*:*:*:*:*:*:*
|
— | — |
References 4
http://www.pixarra.com/
disclosure@vulncheck.com
http://www.pixarra.com/uploads/9/4/6/3/94635436/tbblobstudio_install.exe
disclosure@vulncheck.com
https://www.exploit-db.com/exploits/46129
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/blob-studio-denial-of-service-via-malforme…
disclosure@vulncheck.com