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XFree86 X.org: integer overflows
| Package(s): | xfree86 x.org |
CVE #(s): | CVE-2007-1003
CVE-2007-1667
CVE-2007-1351
CVE-2007-1352
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| Created: | April 3, 2007 |
Updated: | August 11, 2009 |
| Description: |
iDefense reported an integer overflow flaw in the XFree86 XC-MISC
extension. A malicious authorized client could exploit this issue to cause
a denial of service (crash) or potentially execute arbitrary code with root
privileges on the XFree86 server. (CVE-2007-1003)
iDefense reported two integer overflows in the way X.org handled various
font files. A malicious local user could exploit these issues to
potentially execute arbitrary code with the privileges of the X.org server.
(CVE-2007-1351, CVE-2007-1352)
An integer overflow flaw was found in the XFree86 XGetPixel() function.
Improper use of this function could cause an application calling it to
function improperly, possibly leading to a crash or arbitrary code
execution. (CVE-2007-1667) |
| Alerts: |
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