Vulnerabilities > CVE-2016-7947 - Integer Overflow or Wraparound vulnerability in multiple products

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
fedoraproject
x-org
CWE-190
critical
nessus
NVD
Published: 2016-12-13
Updated: 2023-11-07

Summary

Multiple integer overflows in X.org libXrandr before 1.5.1 allow remote X servers to trigger out-of-bounds write operations via a crafted response.

Vulnerable Configurations

Part Description Count
OS
Fedoraproject
2
Application
X.Org
1

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Forced Integer Overflow
    This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.

Nessus

  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2016-1420.NASL
    descriptionThis update for X Window System client libraries fixes a class of privilege escalation issues. A malicious X server could send specially crafted data to X clients, which allowed for triggering crashes, or privilege escalation if this relationship was untrusted or crossed user or permission level boundaries. The following libraries have been fixed : libX11 : - plugged a memory leak (boo#1002991, CVE-2016-7942). - insufficient validation of data from the X server can cause out of boundary memory read (XGetImage()) or write (XListFonts()) (boo#1002991, CVE-2016-7942). libXi : - Integer overflows in libXi can cause out of boundary memory access or endless loops (Denial of Service) (boo#1002998, CVE-2016-7945). - Insufficient validation of data in libXi can cause out of boundary memory access or endless loops (Denial of Service) (boo#1002998, CVE-2016-7946). libXrandr : - Insufficient validation of data from the X server can cause out of boundary memory writes (boo#1003000, CVE-2016-7947, CVE-2016-7948).
    last seen2020-06-05
    modified2016-12-08
    plugin id95644
    published2016-12-08
    reporterThis script is Copyright (C) 2016-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/95644
    titleopenSUSE Security Update : X Window System client libraries (openSUSE-2016-1420)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2016-1420.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(95644);
  script_version("2.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-7942", "CVE-2016-7945", "CVE-2016-7946", "CVE-2016-7947", "CVE-2016-7948");

  script_name(english:"openSUSE Security Update : X Window System client libraries (openSUSE-2016-1420)");
  script_summary(english:"Check for the openSUSE-2016-1420 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for X Window System client libraries fixes a class of
privilege escalation issues.

A malicious X server could send specially crafted data to X clients,
which allowed for triggering crashes, or privilege escalation if this
relationship was untrusted or crossed user or permission level
boundaries.

The following libraries have been fixed :

libX11 :

  - plugged a memory leak (boo#1002991, CVE-2016-7942).

  - insufficient validation of data from the X server can
    cause out of boundary memory read (XGetImage()) or write
    (XListFonts()) (boo#1002991, CVE-2016-7942).

libXi :

  - Integer overflows in libXi can cause out of boundary
    memory access or endless loops (Denial of Service)
    (boo#1002998, CVE-2016-7945).

  - Insufficient validation of data in libXi can cause out
    of boundary memory access or endless loops (Denial of
    Service) (boo#1002998, CVE-2016-7946).

libXrandr :

  - Insufficient validation of data from the X server can
    cause out of boundary memory writes (boo#1003000,
    CVE-2016-7947, CVE-2016-7948)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1002991"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1002998"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1003000"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected X Window System client libraries packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-6-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-6-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-6-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-xcb1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-xcb1-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-xcb1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libX11-xcb1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXi-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXi-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXi-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXi6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXi6-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXi6-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXi6-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXrandr-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXrandr-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXrandr-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXrandr2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXrandr2-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXrandr2-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libXrandr2-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-composite0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-composite0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-composite0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-composite0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-damage0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-damage0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-damage0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-damage0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-devel-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dpms0");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dri2-0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dri2-0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dri2-0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dri2-0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dri3-0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dri3-0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dri3-0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-dri3-0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-glx0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-glx0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-glx0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-glx0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-present0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-present0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-present0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-present0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-randr0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-randr0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-randr0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-randr0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-record0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-record0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-record0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-record0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-render0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-render0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-render0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-render0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-res0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-res0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-res0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-res0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-screensaver0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-screensaver0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-screensaver0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-screensaver0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-shape0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-shape0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-shape0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-shape0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-shm0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-shm0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-shm0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-shm0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-sync1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-sync1-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-sync1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-sync1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xevie0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xevie0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xevie0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xevie0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xf86dri0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xf86dri0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xf86dri0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xf86dri0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xfixes0");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xinerama0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xinerama0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xinerama0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xinerama0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xkb1");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xkb1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xprint0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xprint0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xprint0-debuginfo");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xtest0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xtest0-32bit");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xv0");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb-xvmc0");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb1");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libxcb1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");
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  script_set_attribute(attribute:"patch_publication_date", value:"2016/12/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/08");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE13\.2|SUSE42\.1|SUSE42\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2 / 42.1 / 42.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE13.2", reference:"libX11-6-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libX11-6-debuginfo-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libX11-data-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libX11-debugsource-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libX11-devel-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libX11-xcb1-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libX11-xcb1-debuginfo-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libXi-debugsource-1.7.4-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libXi-devel-1.7.4-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libXi6-1.7.4-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libXi6-debuginfo-1.7.4-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libXrandr-debugsource-1.4.2-4.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libXrandr-devel-1.4.2-4.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libXrandr2-1.4.2-4.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libXrandr2-debuginfo-1.4.2-4.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-composite0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-composite0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-damage0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-damage0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-debugsource-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-devel-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-dpms0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-dpms0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-dri2-0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-dri2-0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-dri3-0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-dri3-0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-glx0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-glx0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-present0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-present0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-randr0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-randr0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-record0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-record0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-render0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-render0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-res0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-res0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-screensaver0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-screensaver0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-shape0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-shape0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-shm0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-shm0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-sync1-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-sync1-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xevie0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xevie0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xf86dri0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xf86dri0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xfixes0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xfixes0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xinerama0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xinerama0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xkb1-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xkb1-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xprint0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xprint0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xtest0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xtest0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xv0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xv0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xvmc0-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb-xvmc0-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb1-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libxcb1-debuginfo-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libX11-6-32bit-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libX11-6-debuginfo-32bit-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libX11-devel-32bit-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libX11-xcb1-32bit-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libX11-xcb1-debuginfo-32bit-1.6.2-5.6.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libXi-devel-32bit-1.7.4-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libXi6-32bit-1.7.4-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libXi6-debuginfo-32bit-1.7.4-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libXrandr-devel-32bit-1.4.2-4.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libXrandr2-32bit-1.4.2-4.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libXrandr2-debuginfo-32bit-1.4.2-4.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-composite0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-composite0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-damage0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-damage0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-devel-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-dpms0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-dpms0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-dri2-0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-dri2-0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-dri3-0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-dri3-0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-glx0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-glx0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-present0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-present0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-randr0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-randr0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-record0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-record0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-render0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-render0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-res0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-res0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-screensaver0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-screensaver0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-shape0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-shape0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-shm0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-shm0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-sync1-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-sync1-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xevie0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xevie0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xf86dri0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xf86dri0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xfixes0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xfixes0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xinerama0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xinerama0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xkb1-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xkb1-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xprint0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xprint0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xtest0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xtest0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xv0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xv0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xvmc0-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb-xvmc0-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb1-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", cpu:"x86_64", reference:"libxcb1-debuginfo-32bit-1.11-2.5.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libX11-6-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libX11-6-debuginfo-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libX11-data-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libX11-debugsource-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libX11-devel-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libX11-xcb1-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libX11-xcb1-debuginfo-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libXi-debugsource-1.7.5-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libXi-devel-1.7.5-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libXi6-1.7.5-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libXi6-debuginfo-1.7.5-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libX11-6-32bit-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libX11-6-debuginfo-32bit-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libX11-devel-32bit-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libX11-xcb1-32bit-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libX11-xcb1-debuginfo-32bit-1.6.3-9.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libXi-devel-32bit-1.7.5-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libXi6-32bit-1.7.5-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libXi6-debuginfo-32bit-1.7.5-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libXrandr-debugsource-1.5.0-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libXrandr-devel-1.5.0-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libXrandr2-1.5.0-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libXrandr2-debuginfo-1.5.0-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libXrandr-devel-32bit-1.5.0-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libXrandr2-32bit-1.5.0-5.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libXrandr2-debuginfo-32bit-1.5.0-5.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libX11-6 / libX11-6-32bit / libX11-6-debuginfo / etc");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2016-A06C8CC941.NASL
    descriptionSecurity fix for CVE-2016-7947, CVE-2016-7948 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2016-11-15
    plugin id94843
    published2016-11-15
    reporterThis script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/94843
    titleFedora 25 : libXrandr (2016-a06c8cc941)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2016-a06c8cc941.
#

include("compat.inc");

if (description)
{
  script_id(94843);
  script_version("2.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-7947", "CVE-2016-7948");
  script_xref(name:"FEDORA", value:"2016-a06c8cc941");

  script_name(english:"Fedora 25 : libXrandr (2016-a06c8cc941)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Security fix for CVE-2016-7947, CVE-2016-7948

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bodhi.fedoraproject.org/updates/FEDORA-2016-a06c8cc941"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libXrandr package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libXrandr");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:25");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/12/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/10/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/11/15");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^25([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 25", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC25", reference:"libXrandr-1.5.1-1.fc25")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libXrandr");
}
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2016-2828-1.NASL
    descriptionThis update for the X Window System client libraries fixes a class of privilege escalation issues. A malicious X Server could send specially crafted data to X clients, which allowed for triggering crashes, or privilege escalation if this relationship was untrusted or crossed user or permission level boundaries. libX11, libXfixes, libXi, libXrandr, libXrender, libXtst, libXv, libXvMC were fixed, specifically: libX11 : - CVE-2016-7942: insufficient validation of data from the X server allowed out of boundary memory read (bsc#1002991) libXfixes : - CVE-2016-7944: insufficient validation of data from the X server can cause an integer overflow on 32 bit architectures (bsc#1002995) libXi : - CVE-2016-7945, CVE-2016-7946: insufficient validation of data from the X server can cause out of boundary memory access or endless loops (Denial of Service) (bsc#1002998) libXtst : - CVE-2016-7951, CVE-2016-7952: insufficient validation of data from the X server can cause out of boundary memory access or endless loops (Denial of Service) (bsc#1003012) libXv : - CVE-2016-5407: insufficient validation of data from the X server can cause out of boundary memory and memory corruption (bsc#1003017) libXvMC : - CVE-2016-7953: insufficient validation of data from the X server can cause a one byte buffer read underrun (bsc#1003023) libXrender : - CVE-2016-7949, CVE-2016-7950: insufficient validation of data from the X server can cause out of boundary memory writes (bsc#1003002) libXrandr : - CVE-2016-7947, CVE-2016-7948: insufficient validation of data from the X server can cause out of boundary memory writes (bsc#1003000) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id94939
    published2016-11-17
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/94939
    titleSUSE SLED12 / SLES12 Security Update : X Window System client libraries (SUSE-SU-2016:2828-1)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2016-3189-1.NASL
    descriptionThis update for xorg-x11-libs fixes the following issues : - insufficient validation of data from the X server can cause a one byte buffer read underrun (bsc#1003023, CVE-2016-7953) - insufficient validation of data from the X server can cause out of boundary memory access or endless loops (Denial of Service) (bsc#1003012, CVE-2016-7951, CVE-2016-7952) - insufficient validation of data from the X server can cause out of boundary memory writes (bsc#1003000, CVE-2016-7947, CVE-2016-7948) - insufficient validation of data from the X server can cause out of boundary memory access or endless loops (Denial of Service). (bsc#1002998, CVE-2016-7945, CVE-2016-7946) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id96034
    published2016-12-20
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/96034
    titleSUSE SLES11 Security Update : xorg-x11-libs (SUSE-SU-2016:3189-1)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2016-1214.NASL
    descriptionThis update for the X Window System client libraries fixes a class of privilege escalation issues. A malicious X Server could send specially crafted data to X clients, which allowed for triggering crashes, or privilege escalation if this relationship was untrusted or crossed user or permission level boundaries. libX11, libXfixes, libXi, libXrandr, libXrender, libXtst, libXv, libXvMC were fixed, specifically : libX11 : - CVE-2016-7942: insufficient validation of data from the X server allowed out of boundary memory read (bsc#1002991) libXfixes : - CVE-2016-7944: insufficient validation of data from the X server can cause an integer overflow on 32 bit architectures (bsc#1002995) libXi : - CVE-2016-7945, CVE-2016-7946: insufficient validation of data from the X server can cause out of boundary memory access or endless loops (Denial of Service) (bsc#1002998) libXtst : - CVE-2016-7951, CVE-2016-7952: insufficient validation of data from the X server can cause out of boundary memory access or endless loops (Denial of Service) (bsc#1003012) libXv : - CVE-2016-5407: insufficient validation of data from the X server can cause out of boundary memory and memory corruption (bsc#1003017) libXvMC : - CVE-2016-7953: insufficient validation of data from the X server can cause a one byte buffer read underrun (bsc#1003023) libXrender : - CVE-2016-7949, CVE-2016-7950: insufficient validation of data from the X server can cause out of boundary memory writes (bsc#1003002) libXrandr : - CVE-2016-7947, CVE-2016-7948: insufficient validation of data from the X server can cause out of boundary memory writes (bsc#1003000) This update was imported from the SUSE:SLE-12:Update update project.
    last seen2020-06-05
    modified2016-10-24
    plugin id94220
    published2016-10-24
    reporterThis script is Copyright (C) 2016-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/94220
    titleopenSUSE Security Update : X Window System client libraries (openSUSE-2016-1214)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-660.NASL
    descriptionInsufficient validation of data from the X server in libxrandr before v1.5.0 can cause out of boundary memory writes and integer overflows. For Debian 7
    last seen2020-03-17
    modified2016-10-18
    plugin id94101
    published2016-10-18
    reporterThis script is Copyright (C) 2016-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/94101
    titleDebian DLA-660-1 : libxrandr security update
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2016-D045C2C7B3.NASL
    descriptionSecurity fix for CVE-2016-7947, CVE-2016-7948 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2016-11-03
    plugin id94489
    published2016-11-03
    reporterThis script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/94489
    titleFedora 23 : libXrandr (2016-d045c2c7b3)
  • NASL familySlackware Local Security Checks
    NASL idSLACKWARE_SSA_2016-305-02.NASL
    descriptionNew x11 packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, 14.2, and -current to fix security issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id94439
    published2016-11-01
    reporterThis script is Copyright (C) 2016-2017 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/94439
    titleSlackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / 14.2 / current : x11 (SSA:2016-305-02)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2016-83040426D6.NASL
    descriptionSecurity fix for CVE-2016-7947, CVE-2016-7948 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2016-10-10
    plugin id93923
    published2016-10-10
    reporterThis script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/93923
    titleFedora 24 : libXrandr (2016-83040426d6)
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201704-03.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201704-03 (X.Org: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in X.Org server and libraries. Please review the CVE identifiers referenced below for details. Impact : A local or remote users can utilize the vulnerabilities to attach to the X.Org session as a user and execute arbitrary code. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id99276
    published2017-04-11
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/99276
    titleGLSA-201704-03 : X.Org: Multiple vulnerabilities
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2016-2505-1.NASL
    descriptionThis update for the X Window System client libraries fixes a class of privilege escalation issues. A malicious X Server could send specially crafted data to X clients, which allowed for triggering crashes, or privilege escalation if this relationship was untrusted or crossed user or permission level boundaries. libX11, libXfixes, libXi, libXrandr, libXrender, libXtst, libXv, libXvMC were fixed, specifically: libX11 : - CVE-2016-7942: insufficient validation of data from the X server allowed out of boundary memory read (bsc#1002991) libXfixes : - CVE-2016-7944: insufficient validation of data from the X server can cause an integer overflow on 32 bit architectures (bsc#1002995) libXi : - CVE-2016-7945, CVE-2016-7946: insufficient validation of data from the X server can cause out of boundary memory access or endless loops (Denial of Service) (bsc#1002998) libXtst : - CVE-2016-7951, CVE-2016-7952: insufficient validation of data from the X server can cause out of boundary memory access or endless loops (Denial of Service) (bsc#1003012) libXv : - CVE-2016-5407: insufficient validation of data from the X server can cause out of boundary memory and memory corruption (bsc#1003017) libXvMC : - CVE-2016-7953: insufficient validation of data from the X server can cause a one byte buffer read underrun (bsc#1003023) libXrender : - CVE-2016-7949, CVE-2016-7950: insufficient validation of data from the X server can cause out of boundary memory writes (bsc#1003002) libXrandr : - CVE-2016-7947, CVE-2016-7948: insufficient validation of data from the X server can cause out of boundary memory writes (bsc#1003000) Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id94036
    published2016-10-13
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/94036
    titleSUSE SLED12 / SLES12 Security Update : X Window System client libraries (SUSE-SU-2016:2505-1)

References