CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
Percentile
95.0%
WebKit in Apple Safari before 5.0.1 on Mac OS X 10.5 through 10.6 and
Windows, and before 4.1.1 on Mac OS X 10.4; and webkitgtk before 1.2.6;
accesses uninitialized memory during processing of the (1) :first-letter
and (2) :first-line pseudo-elements in an SVG text element, which allows
remote attackers to execute arbitrary code or cause a denial of service
(application crash) via a crafted document.
Author | Note |
---|---|
jdstrand | qt4-x11 unmaintained upstream (see README.webkit for details) webkit is a fork of khtml from kdelibs. kdelibs5 is farther from it, while qt4-x11 attempts to unify khtml and webkit. |
mdeslaur | webkitkde is a wrapper around qt4-x11βs webkit. |