Pegasus Imagn Activex Control ActiveX Control imw32o40.ocx FileName stack-based overflow
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.1 | $0-$5k | 0.00 |
A vulnerability was found in Pegasus Imagn Activex Control (the affected version unknown). It has been rated as critical. This issue affects an unknown part of the file imw32o40.ocx of the component ActiveX Control. The manipulation of the argument FileName
with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Multiple stack-based buffer overflows in the Pegasus ImagN ActiveX control (IMW32O40.OCX) 4.00.041 allow remote attackers to execute arbitrary code via (1) a long FileName parameter, or unspecified vectors involving the (2) BeginReport, (3) CreatePictureExA, (4) DefineImage, (5) DefineImageEx, (6) DefineImageFox, (7) CopyBufToClipExA, (8) LoadEx, (9) LoadFox, and other functions.
The weakness was published 05/22/2007 by rgod (Website). It is possible to read the advisory at vupen.com. The identification of this vulnerability is CVE-2007-2814 since 05/22/2007. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.
A public exploit has been developed by rgod and been published before and not just after the advisory. The exploit is available at securityfocus.com. It is declared as functional. 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 $0-$5k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the databases at X-Force (34419) and Exploit-DB (3966).
Product
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 7.1
VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
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Exploiting
Class: Stack-based overflowCWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Functional
Author: rgod
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Exploit-DB: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
05/21/2007 🔍05/21/2007 🔍
05/21/2007 🔍
05/22/2007 🔍
05/22/2007 🔍
05/22/2007 🔍
05/22/2007 🔍
05/22/2007 🔍
03/13/2015 🔍
10/15/2017 🔍
Sources
Advisory: vupen.com⛔Researcher: rgod
Status: Confirmed
CVE: CVE-2007-2814 (🔍)
X-Force: 34419 - Pegasus ImagN\
SecurityFocus: 24086 - Pegasus ImagN ActiveX Control IMW32O40.OCX Buffer Overflow Vulnerability
Secunia: 25351 - ImagN' for Windows IMW32040.OCX ActiveX Control Buffer Overflows, Highly Critical
OSVDB: 36518 - Pegasus ImagN' ActiveX (IMW32O40.OCX) Multiple Function Overflow
Vupen: ADV-2007-1899
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/13/2015 14:56Updated: 10/15/2017 11:28
Changes: 03/13/2015 14:56 (60), 10/15/2017 11:28 (11)
Complete: 🔍
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