CVE-2012-4514

CVE-2012-4514 is a medium-severity vulnerability in Kde with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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."

Frequently asked questions

What is CVE-2012-4514?
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."
How severe is CVE-2012-4514?
CVE-2012-4514 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2012-4514 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-4514?
CVE-2012-4514 primarily affects Kde. In total, 77 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-4514?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-4514 published?
CVE-2012-4514 was published on 2012-11-11 and last updated on 2026-06-16.

References

Affected products (77)

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