Vulnerabilities > CVE-2013-6424 - Integer Underflow (Wrap or Wraparound) vulnerability in multiple products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Nessus
NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-2500-1.NASL description Olivier Fourdan discovered that the X.Org X server incorrectly handled XkbSetGeometry requests resulting in an information leak. An attacker able to connect to an X server, either locally or remotely, could use this issue to possibly obtain sensitive information. (CVE-2015-0255) It was discovered that the X.Org X server incorrectly handled certain trapezoids. An attacker able to connect to an X server, either locally or remotely, could use this issue to possibly crash the server. This issue only affected Ubuntu 12.04 LTS. (CVE-2013-6424). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 81398 published 2015-02-18 reporter Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/81398 title Ubuntu 12.04 LTS / 14.04 LTS / 14.10 : xorg-server, xorg-server-lts-trusty, xorg-server-lts-utopic vulnerabilities (USN-2500-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-2500-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(81398); script_version("1.7"); script_cvs_date("Date: 2019/09/18 12:31:44"); script_cve_id("CVE-2013-6424", "CVE-2015-0255"); script_bugtraq_id(64127, 72578); script_xref(name:"USN", value:"2500-1"); script_name(english:"Ubuntu 12.04 LTS / 14.04 LTS / 14.10 : xorg-server, xorg-server-lts-trusty, xorg-server-lts-utopic vulnerabilities (USN-2500-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "Olivier Fourdan discovered that the X.Org X server incorrectly handled XkbSetGeometry requests resulting in an information leak. An attacker able to connect to an X server, either locally or remotely, could use this issue to possibly obtain sensitive information. (CVE-2015-0255) It was discovered that the X.Org X server incorrectly handled certain trapezoids. An attacker able to connect to an X server, either locally or remotely, could use this issue to possibly crash the server. This issue only affected Ubuntu 12.04 LTS. (CVE-2013-6424). Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. 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://usn.ubuntu.com/2500-1/" ); script_set_attribute( attribute:"solution", value: "Update the affected xserver-xorg-core, xserver-xorg-core-lts-trusty and / or xserver-xorg-core-lts-utopic packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:xserver-xorg-core"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:xserver-xorg-core-lts-trusty"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:xserver-xorg-core-lts-utopic"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.10"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/01/18"); script_set_attribute(attribute:"patch_publication_date", value:"2015/02/17"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/02/18"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2015-2019 Canonical, Inc. / NASL script (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("misc_func.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(12\.04|14\.04|14\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04 / 14.04 / 14.10", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); flag = 0; if (ubuntu_check(osver:"12.04", pkgname:"xserver-xorg-core", pkgver:"2:1.11.4-0ubuntu10.17")) flag++; if (ubuntu_check(osver:"12.04", pkgname:"xserver-xorg-core-lts-trusty", pkgver:"2:1.15.1-0ubuntu2~precise5")) flag++; if (ubuntu_check(osver:"14.04", pkgname:"xserver-xorg-core", pkgver:"2:1.15.1-0ubuntu2.7")) flag++; if (ubuntu_check(osver:"14.04", pkgname:"xserver-xorg-core-lts-utopic", pkgver:"2:1.16.0-1ubuntu1.2~trusty2")) flag++; if (ubuntu_check(osver:"14.10", pkgname:"xserver-xorg-core", pkgver:"2:1.16.0-1ubuntu1.3")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "xserver-xorg-core / xserver-xorg-core-lts-trusty / etc"); }
NASL family Debian Local Security Checks NASL id DEBIAN_DSA-2822.NASL description Bryan Quigley discovered an integer underflow in the Xorg X server which could lead to denial of service or the execution of arbitrary code. last seen 2020-03-17 modified 2013-12-19 plugin id 71527 published 2013-12-19 reporter This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/71527 title Debian DSA-2822-1 : xorg-server - integer underflow code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Debian Security Advisory DSA-2822. The text # itself is copyright (C) Software in the Public Interest, Inc. # include("compat.inc"); if (description) { script_id(71527); script_version("1.10"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12"); script_cve_id("CVE-2013-6424"); script_bugtraq_id(64127); script_xref(name:"DSA", value:"2822"); script_name(english:"Debian DSA-2822-1 : xorg-server - integer underflow"); script_summary(english:"Checks dpkg output for the updated package"); script_set_attribute( attribute:"synopsis", value:"The remote Debian host is missing a security-related update." ); script_set_attribute( attribute:"description", value: "Bryan Quigley discovered an integer underflow in the Xorg X server which could lead to denial of service or the execution of arbitrary code." ); script_set_attribute( attribute:"see_also", value:"https://packages.debian.org/source/squeeze/xorg-server" ); script_set_attribute( attribute:"see_also", value:"https://packages.debian.org/source/wheezy/xorg-server" ); script_set_attribute( attribute:"see_also", value:"https://www.debian.org/security/2013/dsa-2822" ); script_set_attribute( attribute:"solution", value: "Upgrade the xorg-server packages. For the oldstable distribution (squeeze), this problem has been fixed in version 1.7.7-18. For the stable distribution (wheezy), this problem has been fixed in version 1.12.4-6+deb7u2." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:xorg-server"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0"); script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0"); script_set_attribute(attribute:"patch_publication_date", value:"2013/12/18"); script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/19"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Debian Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("debian_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian"); if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (deb_check(release:"6.0", prefix:"xdmx", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xdmx-tools", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xnest", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xserver-common", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xserver-xephyr", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xserver-xfbdev", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xserver-xorg-core", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xserver-xorg-core-dbg", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xserver-xorg-core-udeb", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xserver-xorg-dev", reference:"1.7.7-18")) flag++; if (deb_check(release:"6.0", prefix:"xvfb", reference:"1.7.7-18")) flag++; if (deb_check(release:"7.0", prefix:"xdmx", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xdmx-tools", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xnest", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xserver-common", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xserver-xephyr", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xserver-xfbdev", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xserver-xorg-core", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xserver-xorg-core-dbg", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xserver-xorg-core-udeb", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xserver-xorg-dev", reference:"1.12.4-6+deb7u2")) flag++; if (deb_check(release:"7.0", prefix:"xvfb", reference:"1.12.4-6+deb7u2")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2014-020.NASL description Updated x11-server package fixes security vulnerability : Bryan Quigley discovered an integer underflow in the Xorg X server which could lead to denial of service or the execution of arbitrary code (CVE-2013-6424). last seen 2020-06-01 modified 2020-06-02 plugin id 72132 published 2014-01-27 reporter This script is Copyright (C) 2014-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/72132 title Mandriva Linux Security Advisory : x11-server (MDVSA-2014:020) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Mandriva Linux Security Advisory MDVSA-2014:020. # The text itself is copyright (C) Mandriva S.A. # include("compat.inc"); if (description) { script_id(72132); script_version("1.5"); script_cvs_date("Date: 2019/08/02 13:32:55"); script_cve_id("CVE-2013-6424"); script_bugtraq_id(64127); script_xref(name:"MDVSA", value:"2014:020"); script_name(english:"Mandriva Linux Security Advisory : x11-server (MDVSA-2014:020)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Mandriva Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Updated x11-server package fixes security vulnerability : Bryan Quigley discovered an integer underflow in the Xorg X server which could lead to denial of service or the execution of arbitrary code (CVE-2013-6424)." ); script_set_attribute( attribute:"see_also", value:"http://advisories.mageia.org/MGASA-2014-0016.html" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-common"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-source"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-xdmx"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-xephyr"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-xfake"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-xfbdev"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-xnest"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-xorg"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:x11-server-xvfb"); script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1"); script_set_attribute(attribute:"patch_publication_date", value:"2014/01/22"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/01/27"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2019 Tenable Network Security, Inc."); script_family(english:"Mandriva Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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); if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux"); if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu); flag = 0; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-common-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-devel-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", reference:"x11-server-source-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-xdmx-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-xephyr-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-xfake-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-xfbdev-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-xnest-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-xorg-1.11.4-12.4.mbs1")) flag++; if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"x11-server-xvfb-1.11.4-12.4.mbs1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201710-30.NASL description The remote host is affected by the vulnerability described in GLSA-201710-30 (X.Org Server: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in X.Org Server. Please review the referenced CVE identifiers for details. Impact : A local attacker could cause a global buffer overflow or a Denial of Service condition. Workaround : There is no known workaround at this time last seen 2020-06-01 modified 2020-06-02 plugin id 104231 published 2017-10-30 reporter This script is Copyright (C) 2017-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/104231 title GLSA-201710-30 : X.Org Server: Multiple vulnerabilities code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Gentoo Linux Security Advisory GLSA 201710-30. # # The advisory text is Copyright (C) 2001-2018 Gentoo Foundation, Inc. # and licensed under the Creative Commons - Attribution / Share Alike # license. See http://creativecommons.org/licenses/by-sa/3.0/ # include("compat.inc"); if (description) { script_id(104231); script_version("$Revision: 3.2 $"); script_cvs_date("$Date: 2018/01/26 17:15:58 $"); script_cve_id("CVE-2013-6424", "CVE-2017-13721", "CVE-2017-13723", "CVE-2017-2624"); script_xref(name:"GLSA", value:"201710-30"); script_name(english:"GLSA-201710-30 : X.Org Server: Multiple vulnerabilities"); script_summary(english:"Checks for updated package(s) in /var/db/pkg"); script_set_attribute( attribute:"synopsis", value: "The remote Gentoo host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "The remote host is affected by the vulnerability described in GLSA-201710-30 (X.Org Server: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in X.Org Server. Please review the referenced CVE identifiers for details. Impact : A local attacker could cause a global buffer overflow or a Denial of Service condition. Workaround : There is no known workaround at this time" ); script_set_attribute( attribute:"see_also", value:"https://security.gentoo.org/glsa/201710-30" ); script_set_attribute( attribute:"solution", value: "All X.Org Server users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=x11-base/xorg-server-1.19.4'" ); script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/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:gentoo:linux:xorg-server"); script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux"); script_set_attribute(attribute:"patch_publication_date", value:"2017/10/29"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/10/30"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2018 Tenable Network Security, Inc."); script_family(english:"Gentoo Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("qpkg.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo"); if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (qpkg_check(package:"x11-base/xorg-server", unaffected:make_list("ge 1.19.4"), vulnerable:make_list("lt 1.19.4"))) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get()); else security_warning(0); exit(0); } else { tested = qpkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "X.Org Server"); }
NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201701-64.NASL description The remote host is affected by the vulnerability described in GLSA-201701-64 (X.Org X Server: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in X.Org X Server. Please review the CVE identifiers referenced below for details. Impact : An authenticated attacker could possibly cause a Denial of Service condition or read from or send information to arbitrary X11 clients. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 96786 published 2017-01-26 reporter This script is Copyright (C) 2017 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/96786 title GLSA-201701-64 : X.Org X Server: Multiple vulnerabilities NASL family SuSE Local Security Checks NASL id OPENSUSE-2013-1033.NASL description The X server was updated to fix a possible X server crash using invalid trapezoids. (bnc#853846 CVE-2013-6424) last seen 2020-06-05 modified 2014-06-13 plugin id 74877 published 2014-06-13 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74877 title openSUSE Security Update : xorg-x11-server (openSUSE-SU-2013:1965-1) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2013-1868.NASL description Updated xorg-x11-server packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. An integer overflow, which led to a heap-based buffer overflow, was found in the way X.Org server handled trapezoids. A malicious, authorized client could use this flaw to crash the X.Org server or, potentially, execute arbitrary code with root privileges. (CVE-2013-6424) All xorg-x11-server users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 71583 published 2013-12-23 reporter This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/71583 title CentOS 5 / 6 : xorg-x11-server (CESA-2013:1868) NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2014-277.NASL description An integer overflow, which led to a heap-based buffer overflow, was found in the way X.Org server handled trapezoids. A malicious, authorized client could use this flaw to crash the X.Org server or, potentially, execute arbitrary code with root privileges. (CVE-2013-6424) last seen 2020-06-01 modified 2020-06-02 plugin id 72295 published 2014-02-05 reporter This script is Copyright (C) 2014-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/72295 title Amazon Linux AMI : xorg-x11-server (ALAS-2014-277) NASL family SuSE Local Security Checks NASL id SUSE_11_XORG-X11-XVNC-131220.NASL description This update fixes the following security issue with xorg-x11-server : - integer underflow when handling trapezoids (CVE-2013-6424). (bnc#853846) last seen 2020-06-05 modified 2014-01-14 plugin id 71937 published 2014-01-14 reporter This script is Copyright (C) 2014-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/71937 title SuSE 11.2 / 11.3 Security Update : xorg-x11-server (SAT Patch Numbers 8686 / 8687) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2013-1868.NASL description From Red Hat Security Advisory 2013:1868 : Updated xorg-x11-server packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. An integer overflow, which led to a heap-based buffer overflow, was found in the way X.Org server handled trapezoids. A malicious, authorized client could use this flaw to crash the X.Org server or, potentially, execute arbitrary code with root privileges. (CVE-2013-6424) All xorg-x11-server users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 71610 published 2013-12-23 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/71610 title Oracle Linux 5 / 6 : xorg-x11-server (ELSA-2013-1868) NASL family Scientific Linux Local Security Checks NASL id SL_20131220_XORG_X11_SERVER_ON_SL5_X.NASL description An integer overflow, which led to a heap-based buffer overflow, was found in the way X.Org server handled trapezoids. A malicious, authorized client could use this flaw to crash the X.Org server or, potentially, execute arbitrary code with root privileges. (CVE-2013-6424) last seen 2020-03-18 modified 2013-12-24 plugin id 71631 published 2013-12-24 reporter This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/71631 title Scientific Linux Security Update : xorg-x11-server on SL5.x, SL6.x i386/x86_64 (20131220) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2013-1868.NASL description Updated xorg-x11-server packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. X.Org is an open source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. An integer overflow, which led to a heap-based buffer overflow, was found in the way X.Org server handled trapezoids. A malicious, authorized client could use this flaw to crash the X.Org server or, potentially, execute arbitrary code with root privileges. (CVE-2013-6424) All xorg-x11-server users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. last seen 2020-06-01 modified 2020-06-02 plugin id 71612 published 2013-12-23 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/71612 title RHEL 5 / 6 : xorg-x11-server (RHSA-2013:1868)
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References
- https://bugs.freedesktop.org/show_bug.cgi?id=67484
- https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921
- http://www.openwall.com/lists/oss-security/2013/12/03/8
- http://www.openwall.com/lists/oss-security/2013/12/04/8
- http://lists.x.org/archives/xorg-devel/2013-October/037996.html
- http://www.debian.org/security/2013/dsa-2822
- http://rhn.redhat.com/errata/RHSA-2013-1868.html
- http://lists.opensuse.org/opensuse-updates/2013-12/msg00127.html
- http://www.ubuntu.com/usn/USN-2500-1
- https://security.gentoo.org/glsa/201701-64
- https://security.gentoo.org/glsa/201710-30