1. CVE-Search
  2. CVE-2016-7943
ID CVE-2016-7943
Summary The XListFonts function in X.org libX11 before 1.6.4 might allow remote X servers to gain privileges via vectors involving length fields, which trigger out-of-bounds write operations.
References
Vulnerable Configurations
  • cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.0.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.0.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.0.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.0.3:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.0.99.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.0.99.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.0.99.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.0.99.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1:-:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1:-:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1:rc1:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1:rc2:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1:rc2:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1.3:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1.4:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1.4:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1.5:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1.5:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1.6:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1.6:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1.99.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1.99.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.1.99.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.1.99.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.2.99.901:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.2.99.901:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.4:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.4:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.5:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.5:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.6:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.6:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.99.901:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.99.901:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.99.902:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.99.902:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.3.99.903:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.3.99.903:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.4.4:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.4.4:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.4.99.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.4.99.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.4.99.901:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.4.99.901:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.4.99.902:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.4.99.902:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.5.99.901:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.5.99.901:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.5.99.902:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.5.99.902:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:x.org:libx11:1.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:x.org:libx11:1.6.3:*:*:*:*:*:*:*
CVSS
Base: 7.5 (as of 13-09-2018 - 10:29)
Impact:
Exploitability:
CWE CWE-787
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:P/I:P/A:P
refmap via4
bid 93362
confirm https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=8c29f1607a31dac0911e45a0dd3d74173822b3c9
fedora FEDORA-2016-0df69ab477
gentoo GLSA-201704-03
mlist
  • [oss-security] 20161004 Re: X.Org security advisory: Protocol handling issues in X Window System client libraries
  • [oss-security] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries
  • [xorg-announce] 20161004 X.Org security advisory: Protocol handling issues in X Window System client libraries
sectrack 1036945
ubuntu
  • USN-3758-1
  • USN-3758-2
Last major update 13-09-2018 - 10:29
Published 13-12-2016 - 20:59
Last modified 13-09-2018 - 10:29
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