CVE-2012-4513

MediumCVSS 6.4/10Last modified Jun 16, 2026

Description

khtml/imload/scaledimageplane.h in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via large canvas dimensions, which leads to an unexpected sign extension and a heap-based buffer over-read.

Metrics

CVSS 2.0 6.4/10AV:N/AC:L/Au:N/C:P/I:N/A:P

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published: Nov 11, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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