此 libX11 更新可修正數個安全性問題。

- U_0001-integer-overflow-in-_XQueryFont-on-32-bit-platfor ms-.patch、U_0002-integer-overflow-in-_XF86BigfontQueryFont-CVE-201 3-1.patch、U_0003-integer-overflow-in-XListFontsWithInfo-CVE-2013-1 981.patch、U_0004-integer-overflow-in-XGetMotionEvents-CVE-2013-198 1-4.patch、U_0005-integer-overflow-in-XListHosts-CVE-2013-1981-5-13 .patch、U_0006-Integer-overflows-in-stringSectionSize-cause-buff er-.patch、U_0007-integer-overflow-in-ReadInFile-in-Xrm.c-CVE-2013- 198.patch、U_0008-integer-truncation-in-_XimParseStringFile-CVE-201 3-1.patch、U_0009-integer-overflows-in-TransFileName-CVE-2013-1981- 9-1.patch、U_0010-integer-overflow-in-XGetWindowProperty-CVE-2013-1 981.patch、U_0011-integer-overflow-in-XGetImage-CVE-2013-1981-11-13 .patch、U_0012-integer-overflow-in-XGetPointerMapping-XGetKeyboa rdM.patch、U_0013-integer-overflow-in-XGetModifierMapping-CVE-2013- 198.patch

- 多種函式中的整數溢位、_XimParseStringFile() 中的整數截斷 [CVE-2013-1981] (bnc#821664、bnc#815451)

- U_0001-unvalidated-lengths-in-XAllocColorCells-CVE-2013- 199.patch、U_0002-unvalidated-index-in-_XkbReadGetDeviceInfoReply-C VE-.patch、U_0003-unvalidated-indexes-in-_XkbReadGeomShapes-CVE-201 3-1.patch、U_0004-unvalidated-indexes-in-_XkbReadGetGeometryReply-C VE-.patch、U_0005-unvalidated-index-in-_XkbReadKeySyms-CVE-2013-199 7-5.patch、U_0006-unvalidated-index-in-_XkbReadKeyActions-CVE-2013- 199.patch、U_0007-unvalidated-index-in-_XkbReadKeyBehaviors-CVE-201 3-1.patch、U_0008-unvalidated-index-in-_XkbReadModifierMap-CVE-2013
 -19.patch、U_0009-unvalidated-index-in-_XkbReadExplicitComponents-C VE-.patch、U_0010-unvalidated-index-in-_XkbReadVirtualModMap-CVE-20 13-.patch、U_0011-unvalidated-index-length-in-_XkbReadGetNamesReply
 -CV.patch、U_0012-unvalidated-length-in-_XimXGetReadData-CVE-2013-1 997.patch、U_0013-Avoid-overflows-in-XListFonts-CVE-2013-1997-13-15 .patch、U_0014-Avoid-overflows-in-XGetFontPath-CVE-2013-1997-14- 15.patch、U_0015-Avoid-overflows-in-XListExtensions-CVE-2013-1997- 15-.patch

- 多種函式中的未經驗證索引/長度；避免 XListFonts()、XGetFontPath()、XListExtensions() 中發生溢位 [CVE-2013-1997] (bnc##821664、bnc#815451)

- U_0001-Unbounded-recursion-in-GetDatabase-when-parsing-i ncl.patch、U_0002-Unbounded-recursion-in-_XimParseStringFile-when-p ars.patch

- GetDatabase() 中的無限制遞迴，
剖析包含檔案時的 _XimParseStringFile [CVE-2013-2004] (bnc##821664、bnc#815451)

偵測

openSUSE 安全性更新：libX11 (openSUSE-SU-2013:1047-1)

medium Nessus Plugin ID 75052

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