CVE-2012-4514

rendering/render_replaced.cpp in Konqueror in KDE before 4.9.3 allows remote attackers to cause a...

5.0 MediumPublic exploit

rendering/render_replaced.cpp in Konqueror in KDE before 4.9.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted web page, related to "trying to reuse a frame with a null part."

Exploit likelihood

9.70%Up 8.4 points since Feb 4, 2022

What each source reports

NVD Score used 5.0

Record: CVE-2012-4514
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2012-4514
Updated: 2026-11-02

EUVDEUVD-2012-4443 No score

Record: EUVD-2012-4443
Updated: 2026-11-03

GitHub AdvisoriesGHSA-gv8j-6fjv-8p98 No score

rendering/render_replaced.cpp in Konqueror in KDE before 4.9.3 allows remote attackers to cause a...

Record: GHSA-gv8j-6fjv-8p98
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Konqueror 4.7.3 - Memory Corruption	2012-11-01

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2012-4514 is a medium vulnerability (CVSS 5.0) in Kde, published November 11, 2012. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 9.70%, the 95th percentile. No source names a fixed version.