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Sun Patch: X11 6.6.1_x86: Xsun patch

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Sun Patch: X11 6.6.1_x86: Xsun patch

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
03/24/2007
Created
07/25/2018
Added
03/24/2007
Modified
05/09/2019

Description

Multiple integer overflows in the Render extension in the X server 1.4 in X.Org X11R7.3 allow context-dependent attackers to execute arbitrary code via a (1) SProcRenderCreateLinearGradient, (2) SProcRenderCreateRadialGradient, or (3) SProcRenderCreateConicalGradient request with an invalid field specifying the number of bytes to swap in the request data, which triggers heap memory corruption.

Solution(s)

  • sunpatch-solaris-112786

References

  • sunpatch-solaris-112786

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