{
  "threat_severity" : "Important",
  "public_date" : "2014-12-09T00:00:00Z",
  "bugzilla" : {
    "description" : "xorg-x11-server: integer overflow in GLX extension requests when calculating memory needs for requests",
    "id" : "1168688",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1168688"
  },
  "cvss" : {
    "cvss_base_score" : "7.4",
    "cvss_scoring_vector" : "AV:A/AC:M/Au:S/C:C/I:C/A:C",
    "status" : "verified"
  },
  "cwe" : "CWE-190->CWE-119",
  "details" : [ "Multiple integer overflows in the GLX extension in XFree86 4.0, X.Org X Window System (aka X11 or X) X11R6.7, and X.Org Server (aka xserver and xorg-server) before 1.16.3 allow remote authenticated users to cause a denial of service (crash) or possibly execute arbitrary code via a crafted request to the (1) __glXDisp_ReadPixels, (2) __glXDispSwap_ReadPixels, (3) __glXDisp_GetTexImage, (4) __glXDispSwap_GetTexImage, (5) GetSeparableFilter, (6) GetConvolutionFilter, (7) GetHistogram, (8) GetMinmax, (9) GetColorTable, (10) __glXGetAnswerBuffer, (11) __GLX_GET_ANSWER_BUFFER, (12) __glXMap1dReqSize, (13) __glXMap1fReqSize, (14) Map2Size, (15) __glXMap2dReqSize, (16) __glXMap2fReqSize, (17) __glXImageSize, or (18) __glXSeparableFilter2DReqSize function, which triggers an out-of-bounds read or write.", "Multiple integer overflow flaws were found in the way the X.Org server calculated memory requirements for certain GLX extension requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2014-12-11T00:00:00Z",
    "advisory" : "RHSA-2014:1982",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "xorg-x11-server-0:1.1.1-48.107.el5_11"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2014-12-11T00:00:00Z",
    "advisory" : "RHSA-2014:1983",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "xorg-x11-server-0:1.15.0-25.el6_6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2014-12-11T00:00:00Z",
    "advisory" : "RHSA-2014:1983",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "xorg-x11-server-0:1.15.0-7.el7_0.3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2014-8093\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-8093\nhttp://www.x.org/wiki/Development/Security/Advisory-2014-12-09/" ],
  "name" : "CVE-2014-8093",
  "csaw" : false
}