CVE-2012-4515
Konqueror 4.7.3 - Memory Corruption
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
3
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Use-after-free vulnerability in khtml/rendering/render_replaced.cpp in Konqueror in KDE 4.7.3, when the context menu is shown, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by accessing an iframe when it is being updated.
Vulnerabilidad de uso después de liberación en khtml/rendering/render_replaced.cpp en Konqueror en KDE v4.7.3, cuando el menú contextual se muestra, permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código arbitrario mediante el acceso a un iframe cuando se está actualizando.
Multiple vulnerabilities have been found in Konqueror, the worst of which may allow execution of arbitrary code. Versions less than 4.9.3-r1 are affected.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-08-21 CVE Reserved
- 2012-11-01 First Exploit
- 2012-11-11 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-399: Resource Management Errors
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html | Mailing List | |
| http://www.openwall.com/lists/oss-security/2012/10/11/11 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2012/10/30/6 | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/51097 | 2012-11-12 | |
| http://secunia.com/advisories/51145 | 2012-11-12 |