Vulnerabilities > CVE-2016-4483 - Deserialization of Untrusted Data vulnerability in multiple products

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
xmlsoft
debian
oracle
CWE-502
nessus

Summary

The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute value, related to serialization. NOTE: this vulnerability may be a duplicate of CVE-2016-3627.

Vulnerable Configurations

Part Description Count
Application
Xmlsoft
148
OS
Debian
1
OS
Oracle
1

Common Weakness Enumeration (CWE)

Nessus

  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_E195679D045B4953BB33BE0073BA2AC6.NASL
    descriptionDaniel Veillard reports : More format string warnings with possible format string vulnerability (David Kilzer) Avoid building recursive entities (Daniel Veillard) Heap-based buffer overread in htmlCurrentChar (Pranjal Jumde) Heap-based buffer-underreads due to xmlParseName (David Kilzer) Heap use-after-free in xmlSAX2AttributeNs (Pranjal Jumde) Heap use-after-free in htmlParsePubidLiteral and htmlParseSystemiteral (Pranjal Jumde) Fix some format string warnings with possible format string vulnerability (David Kilzer) Detect change of encoding when parsing HTML names (Hugh Davenport) Fix inappropriate fetch of entities content (Daniel Veillard) Bug 759398: Heap use-after-free in xmlDictComputeFastKey (Pranjal Jumde) Bug 758605: Heap-based buffer overread in xmlDictAddString (Pranjal Jumde) Bug 758588: Heap-based buffer overread in xmlParserPrintFileContextInternal (David Kilzer) Bug 757711: heap-buffer-overflow in xmlFAParsePosCharGroup (Pranjal Jumde) Add missing increments of recursion depth counter to XML parser. (Peter Simons) Fix NULL pointer deref in XPointer range-to
    last seen2020-06-01
    modified2020-06-02
    plugin id93145
    published2016-08-29
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/93145
    titleFreeBSD : libxml2 -- multiple vulnerabilities (e195679d-045b-4953-bb33-be0073ba2ac6)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from the FreeBSD VuXML database :
    #
    # Copyright 2003-2019 Jacques Vidrine and contributors
    #
    # Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
    # HTML, PDF, PostScript, RTF and so forth) with or without modification,
    # are permitted provided that the following conditions are met:
    # 1. Redistributions of source code (VuXML) must retain the above
    #    copyright notice, this list of conditions and the following
    #    disclaimer as the first lines of this file unmodified.
    # 2. Redistributions in compiled form (transformed to other DTDs,
    #    published online in any format, converted to PDF, PostScript,
    #    RTF and other formats) must reproduce the above copyright
    #    notice, this list of conditions and the following disclaimer
    #    in the documentation and/or other materials provided with the
    #    distribution.
    # 
    # THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
    # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
    # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
    # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
    # OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
    # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
    # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
    # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
    # EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(93145);
      script_version("2.6");
      script_cvs_date("Date: 2019/04/11 17:23:06");
    
      script_cve_id("CVE-2016-1762", "CVE-2016-1833", "CVE-2016-1834", "CVE-2016-1835", "CVE-2016-1836", "CVE-2016-1837", "CVE-2016-1838", "CVE-2016-1839", "CVE-2016-1840", "CVE-2016-3627", "CVE-2016-3705", "CVE-2016-4449", "CVE-2016-4483");
    
      script_name(english:"FreeBSD : libxml2 -- multiple vulnerabilities (e195679d-045b-4953-bb33-be0073ba2ac6)");
      script_summary(english:"Checks for updated package in pkg_info output");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote FreeBSD host is missing a security-related update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Daniel Veillard reports :
    
    More format string warnings with possible format string vulnerability
    (David Kilzer)
    
    Avoid building recursive entities (Daniel Veillard)
    
    Heap-based buffer overread in htmlCurrentChar (Pranjal Jumde)
    
    Heap-based buffer-underreads due to xmlParseName (David Kilzer)
    
    Heap use-after-free in xmlSAX2AttributeNs (Pranjal Jumde)
    
    Heap use-after-free in htmlParsePubidLiteral and htmlParseSystemiteral
    (Pranjal Jumde)
    
    Fix some format string warnings with possible format string
    vulnerability (David Kilzer)
    
    Detect change of encoding when parsing HTML names (Hugh Davenport)
    
    Fix inappropriate fetch of entities content (Daniel Veillard)
    
    Bug 759398: Heap use-after-free in xmlDictComputeFastKey (Pranjal
    Jumde)
    
    Bug 758605: Heap-based buffer overread in xmlDictAddString (Pranjal
    Jumde)
    
    Bug 758588: Heap-based buffer overread in
    xmlParserPrintFileContextInternal (David Kilzer)
    
    Bug 757711: heap-buffer-overflow in xmlFAParsePosCharGroup (Pranjal
    Jumde)
    
    Add missing increments of recursion depth counter to XML parser.
    (Peter Simons)
    
    Fix NULL pointer deref in XPointer range-to"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://mail.gnome.org/archives/xml/2016-May/msg00023.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.gnome.org/show_bug.cgi?id=759398"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.gnome.org/show_bug.cgi?id=758605"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.gnome.org/show_bug.cgi?id=758588"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.gnome.org/show_bug.cgi?id=757711"
      );
      # https://git.gnome.org/browse/libxml2/patch/?id=d8083bf77955b7879c1290f0c0a24ab8cc70f7fb
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?96b5bf04"
      );
      # https://vuxml.freebsd.org/freebsd/e195679d-045b-4953-bb33-be0073ba2ac6.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?9ec29647"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected package.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:libxml2");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2016/05/23");
      script_set_attribute(attribute:"patch_publication_date", value:"2016/08/28");
      script_set_attribute(attribute:"plugin_publication_date", value:"2016/08/29");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"FreeBSD Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("freebsd_package.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
    if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    
    if (pkg_test(save_report:TRUE, pkg:"libxml2<2.9.4")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:pkg_report_get());
      else security_hole(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyMisc.
    NASL idAPPLETV_9_2_2.NASL
    descriptionAccording to its banner, the version of the remote Apple TV device is prior to 9.2.2. It is, therefore, affected by multiple vulnerabilities in the following components : - CoreGraphics - ImageIO - IOAcceleratorFamily - IOHIDFamily - Kernel - libxml2 - libxslt - Sandbox Profiles - WebKit - WebKit Page Loading Note that only 4th generation models are affected by the vulnerabilities.
    last seen2020-06-01
    modified2020-06-02
    plugin id92494
    published2016-07-21
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/92494
    titleApple TV < 9.2.2 Multiple Vulnerabilities
  • NASL familyMisc.
    NASL idSYMANTEC_CONTENT_ANALYSIS_SYMSA1377.NASL
    descriptionThe version of Symantec Content Analysis running on the remote host is prior to version 2.3.1.1. It is, therefore, affected by a vulnerability in the xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute value, related to serialization.
    last seen2020-06-01
    modified2020-06-02
    plugin id125636
    published2019-05-31
    reporterThis script is Copyright (C) 2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/125636
    titleSymantec Content Analysis 2.3 < 2.3.1.1 affected by Multiple Vulnerabilities (SYMSA1377)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2016-1538-1.NASL
    descriptionThis update for libxml2 fixes the following security issues : - CVE-2016-2073, CVE-2015-8806, CVE-2016-1839: A Heap-buffer overread was fixed in libxml2/dict.c [bsc#963963, bsc#965283, bsc#981114]. - CVE-2016-4483: Code was added to avoid an out of bound access when serializing malformed strings [bsc#978395]. - CVE-2016-1762: Fixed a heap-based buffer overread in xmlNextChar [bsc#981040]. - CVE-2016-1834: Fixed a heap-buffer-overflow in xmlStrncat [bsc#981041]. - CVE-2016-1833: Fixed a heap-based buffer overread in htmlCurrentChar [bsc#981108]. - CVE-2016-1835: Fixed a heap use-after-free in xmlSAX2AttributeNs [bsc#981109]. - CVE-2016-1837: Fixed a heap use-after-free in htmlParsePubidLiteral and htmlParseSystemiteral [bsc#981111]. - CVE-2016-1838: Fixed a heap-based buffer overread in xmlParserPrintFileContextInternal [bsc#981112]. - CVE-2016-1840: Fixed a heap-buffer-overflow in xmlFAParsePosCharGroup [bsc#981115]. - CVE-2016-4447: Fixed a heap-based buffer-underreads due to xmlParseName [bsc#981548]. - CVE-2016-4448: Fixed some format string warnings with possible format string vulnerability [bsc#981549], - CVE-2016-4449: Fixed inappropriate fetch of entities content [bsc#981550]. - CVE-2016-3705: Fixed missing increment of recursion counter. 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 id91656
    published2016-06-17
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/91656
    titleSUSE SLED12 / SLES12 Security Update : libxml2 (SUSE-SU-2016:1538-1)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-503.NASL
    descriptionSeveral vulnerabilities were discovered in libxml2, a library providing support to read, modify and write XML and HTML files. A remote attacker could provide a specially crafted XML or HTML file that, when processed by an application using libxml2, would cause a denial of service against the application, or potentially the execution of arbitrary code with the privileges of the user running the application. For Debian 7
    last seen2020-03-17
    modified2016-06-06
    plugin id91472
    published2016-06-06
    reporterThis script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/91472
    titleDebian DLA-503-1 : libxml2 security update
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1474.NASL
    descriptionAccording to the versions of the libxml2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute value, related to serialization. NOTE: this vulnerability may be a duplicate of CVE-2016-3627.(CVE-2016-4483) - xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.(CVE-2019-19956) - dict.c in libxml2 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via an unexpected character immediately after the
    last seen2020-04-30
    modified2020-04-16
    plugin id135636
    published2020-04-16
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/135636
    titleEulerOS Virtualization 3.0.2.2 : libxml2 (EulerOS-SA-2020-1474)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-2013.NASL
    descriptionAccording to the versions of the libxml2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - libxml2 in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.(CVE-2016-4658) - The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute value, related to serialization. NOTE: this vulnerability may be a duplicate of CVE-2016-3627.(CVE-2016-4483) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-08
    modified2019-09-24
    plugin id129206
    published2019-09-24
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/129206
    titleEulerOS 2.0 SP3 : libxml2 (EulerOS-SA-2019-2013)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-1798.NASL
    descriptionAccording to the version of the libxml2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute value, related to serialization. NOTE: this vulnerability may be a duplicate of CVE-2016-3627.(CVE-2016-4483) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-06
    modified2019-08-23
    plugin id128090
    published2019-08-23
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128090
    titleEulerOS 2.0 SP5 : libxml2 (EulerOS-SA-2019-1798)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-3593.NASL
    descriptionSeveral vulnerabilities were discovered in libxml2, a library providing support to read, modify and write XML and HTML files. A remote attacker could provide a specially crafted XML or HTML file that, when processed by an application using libxml2, would cause a denial-of-service against the application, or potentially the execution of arbitrary code with the privileges of the user running the application.
    last seen2020-06-01
    modified2020-06-02
    plugin id91447
    published2016-06-03
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/91447
    titleDebian DSA-3593-1 : libxml2 - security update
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2016-734.NASL
    descriptionThis update brings libxml2 to version 2.9.4. These security issues were fixed : - CVE-2016-3627: The xmlStringGetNodeList function in tree.c, when used in recovery mode, allowed context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document (bsc#972335). - CVE-2016-1833: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2016-1834, CVE-2016-1836, CVE-2016-1837, CVE-2016-1838, CVE-2016-1839, and CVE-2016-1840 (bsc#981108). - CVE-2016-1835: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document (bsc#981109). - CVE-2016-1837: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2016-1833, CVE-2016-1834, CVE-2016-1836, CVE-2016-1838, CVE-2016-1839, and CVE-2016-1840 (bsc#981111). - CVE-2016-1836: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2016-1833, CVE-2016-1834, CVE-2016-1837, CVE-2016-1838, CVE-2016-1839, and CVE-2016-1840 (bsc#981110). - CVE-2016-1839: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2016-1833, CVE-2016-1834, CVE-2016-1836, CVE-2016-1837, CVE-2016-1838, and CVE-2016-1840 (bsc#981114). - CVE-2016-1838: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2016-1833, CVE-2016-1834, CVE-2016-1836, CVE-2016-1837, CVE-2016-1839, and CVE-2016-1840 (bsc#981112). - CVE-2016-1840: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2016-1833, CVE-2016-1834, CVE-2016-1836, CVE-2016-1837, CVE-2016-1838, and CVE-2016-1839 (bsc#981115). - CVE-2016-4483: out-of-bounds read parsing an XML using recover mode (bnc#978395). - CVE-2016-1834: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document, a different vulnerability than CVE-2016-1833, CVE-2016-1836, CVE-2016-1837, CVE-2016-1838, CVE-2016-1839, and CVE-2016-1840 (bsc#981041). - CVE-2016-3705: The (1) xmlParserEntityCheck and (2) xmlParseAttValueComplex functions in parser.c in libxml2 did not properly keep track of the recursion depth, which allowed context-dependent attackers to cause a denial of service (stack consumption and application crash) via a crafted XML document containing a large number of nested entity references (bsc#975947). - CVE-2016-1762: libxml2 allowed remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document (bsc#981040). This non-security issue was fixed : - bnc#983288: Fix attribute decoding during XML schema validation
    last seen2020-06-05
    modified2016-06-17
    plugin id91640
    published2016-06-17
    reporterThis script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/91640
    titleopenSUSE Security Update : libxml2 (openSUSE-2016-734)
  • NASL familyMisc.
    NASL idLCE_4_8_1.NASL
    descriptionThe version of Tenable Log Correlation Engine (LCE) installed on the remote host is prior to 4.8.1. It is, therefore, affected by the following vulnerabilities : - Multiple cross-site scripting (XSS) vulnerabilities exist in the Handlebars library in the lib/handlebars/utils.js script due to a failure to properly escape input passed as unquoted attributes to templates. An unauthenticated, remote attacker can exploit these vulnerabilities, via a specially crafted request, to execute arbitrary script code in a user
    last seen2020-06-01
    modified2020-06-02
    plugin id97893
    published2017-03-22
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/97893
    titleTenable Log Correlation Engine (LCE) < 4.8.1 Multiple Vulnerabilities
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1208.NASL
    descriptionAccording to the version of the libxml2 packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute value, related to serialization. NOTE: this vulnerability may be a duplicate of CVE-2016-3627.(CVE-2016-4483) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-19
    modified2020-03-13
    plugin id134497
    published2020-03-13
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134497
    titleEulerOS Virtualization for ARM 64 3.0.2.0 : libxml2 (EulerOS-SA-2020-1208)
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201701-37.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201701-37 (libxml2: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in libxml2. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user or automated system to process a specially crafted XML document, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id96541
    published2017-01-17
    reporterThis script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/96541
    titleGLSA-201701-37 : libxml2: Multiple vulnerabilities
  • NASL familyWindows
    NASL idITUNES_12_4_2.NASL
    descriptionThe version of Apple iTunes installed on the remote Windows host is prior to 12.4.2. It is, therefore, affected by multiple vulnerabilities : - Multiple memory corruption issues exist in the libxslt component due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-1684, CVE-2016-4607, CVE-2016-4608, CVE-2016-4609, CVE-2016-4610, CVE-2016-4612) - Multiple memory corruption issues exist in the libxml2 component that allow a remote attacker to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-1836, CVE-2016-4447, CVE-2016-4448, CVE-2016-4483, CVE-2016-4614, CVE-2016-4615, CVE-2016-4616, CVE-2016-4619) - An XXE (Xml eXternal Entity) injection vulnerability exists in the libxml2 component due to an incorrectly configured XML parser accepting XML external entities from an untrusted source. A remote attacker can exploit this, via a specially crafted XML file, to disclose arbitrary files and user information. (CVE-2016-4449) Note that Nessus has not tested for these issues but has instead relied only on the application
    last seen2020-06-01
    modified2020-06-02
    plugin id92410
    published2016-07-19
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/92410
    titleApple iTunes < 12.4.2 Multiple Vulnerabilities (credentialed check)
  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_10_11_6.NASL
    descriptionThe remote host is running a version of Mac OS X that is 10.11.x prior to 10.11.6. It is, therefore, affected by multiple vulnerabilities in the following components : - apache_mod_php - Audio - bsdiff - CFNetwork - CoreGraphics - FaceTime - Graphics Drivers - ImageIO - Intel Graphics Driver - IOHIDFamily - IOKit - IOSurface - Kernel - libc++abi - libexpat - LibreSSL - libxml2 - libxslt - Login Window - OpenSSL - QuickTime - Safari Login AutoFill - Sandbox Profiles Note that successful exploitation of the most serious issues can result in arbitrary code execution.
    last seen2020-06-01
    modified2020-06-02
    plugin id92496
    published2016-07-21
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/92496
    titleMac OS X 10.11.x < 10.11.6 Multiple Vulnerabilities
  • NASL familyPeer-To-Peer File Sharing
    NASL idITUNES_12_4_2_BANNER.NASL
    descriptionThe version of Apple iTunes running on the remote Windows host is prior to 12.4.2. It is, therefore, affected by multiple vulnerabilities : - Multiple memory corruption issues exist in the libxslt component due to improper validation of user-supplied input. An unauthenticated, remote attacker can exploit this to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-1684, CVE-2016-4607, CVE-2016-4608, CVE-2016-4609, CVE-2016-4610, CVE-2016-4612) - Multiple memory corruption issues exist in the libxml2 component that allow a remote attacker to cause a denial of service condition or the execution of arbitrary code. (CVE-2016-1836, CVE-2016-4447, CVE-2016-4448, CVE-2016-4483, CVE-2016-4614, CVE-2016-4615, CVE-2016-4616, CVE-2016-4619) - An XXE (Xml eXternal Entity) injection vulnerability exists in the libxml2 component due to an incorrectly configured XML parser accepting XML external entities from an untrusted source. A remote attacker can exploit this, via a specially crafted XML file, to disclose arbitrary files and user information. (CVE-2016-4449) Note that Nessus has not tested for these issues but has instead relied only on the application
    last seen2020-06-01
    modified2020-06-02
    plugin id92411
    published2016-07-19
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/92411
    titleApple iTunes < 12.4.2 Multiple Vulnerabilities (uncredentialed check)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-2994-1.NASL
    descriptionIt was discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could possibly cause libxml2 to crash, resulting in a denial of service. (CVE-2015-8806, CVE-2016-2073, CVE-2016-3627, CVE-2016-3705, CVE-2016-4447) It was discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could cause libxml2 to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-1762, CVE-2016-1834) Mateusz Jurczyk discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could cause libxml2 to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-1833, CVE-2016-1838, CVE-2016-1839) Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could cause libxml2 to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-1835, CVE-2016-1837) Wei Lei and Liu Yang discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could cause libxml2 to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 15.10 and Ubuntu 16.04 LTS. (CVE-2016-1836) Kostya Serebryany discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could cause libxml2 to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-1840) It was discovered that libxml2 would load certain XML external entities. If a user or automated system were tricked into opening a specially crafted document, an attacker could possibly obtain access to arbitrary files or cause resource consumption. (CVE-2016-4449) Gustavo Grieco discovered that libxml2 incorrectly handled certain malformed documents. If a user or automated system were tricked into opening a specially crafted document, an attacker could possibly cause libxml2 to crash, resulting in a denial of service. (CVE-2016-4483). 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 seen2020-06-01
    modified2020-06-02
    plugin id91499
    published2016-06-07
    reporterUbuntu Security Notice (C) 2016-2019 Canonical, Inc. / NASL script (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/91499
    titleUbuntu 12.04 LTS / 14.04 LTS / 15.10 / 16.04 LTS : libxml2 vulnerabilities (USN-2994-1)
  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_SECUPD2016-004.NASL
    descriptionThe remote host is running a version of Mac OS X that is 10.9.5 or 10.10.5 and is missing Security Update 2016-004. It is, therefore, affected by multiple vulnerabilities in the following components : - apache_mod_php (affects 10.10.5 only) - CoreGraphics - ImageIO - libxml2 - libxslt Note that successful exploitation of the most serious issues can result in arbitrary code execution.
    last seen2020-06-01
    modified2020-06-02
    plugin id92497
    published2016-07-21
    reporterThis script is Copyright (C) 2016-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/92497
    titleMac OS X 10.9.5 and 10.10.5 Multiple Vulnerabilities (Security Update 2016-004)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2016-733.NASL
    descriptionThis update for libxml2 fixes the following security issues : - CVE-2016-2073, CVE-2015-8806, CVE-2016-1839: A Heap-buffer overread was fixed in libxml2/dict.c [bsc#963963, bsc#965283, bsc#981114]. - CVE-2016-4483: Code was added to avoid an out of bound access when serializing malformed strings [bsc#978395]. - CVE-2016-1762: Fixed a heap-based buffer overread in xmlNextChar [bsc#981040]. - CVE-2016-1834: Fixed a heap-buffer-overflow in xmlStrncat [bsc#981041]. - CVE-2016-1833: Fixed a heap-based buffer overread in htmlCurrentChar [bsc#981108]. - CVE-2016-1835: Fixed a heap use-after-free in xmlSAX2AttributeNs [bsc#981109]. - CVE-2016-1837: Fixed a heap use-after-free in htmlParsePubidLiteral and htmlParseSystemiteral [bsc#981111]. - CVE-2016-1838: Fixed a heap-based buffer overread in xmlParserPrintFileContextInternal [bsc#981112]. - CVE-2016-1840: Fixed a heap-buffer-overflow in xmlFAParsePosCharGroup [bsc#981115]. - CVE-2016-4447: Fixed a heap-based buffer-underreads due to xmlParseName [bsc#981548]. - CVE-2016-4448: Fixed some format string warnings with possible format string vulnerability [bsc#981549], - CVE-2016-4449: Fixed inappropriate fetch of entities content [bsc#981550]. - CVE-2016-3705: Fixed missing increment of recursion counter. This update was imported from the SUSE:SLE-12:Update update project.
    last seen2020-06-05
    modified2016-06-17
    plugin id91639
    published2016-06-17
    reporterThis script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/91639
    titleopenSUSE Security Update : libxml2 (openSUSE-2016-733)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2019-1858.NASL
    descriptionAccording to the versions of the libxml2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - libxml2 in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.(CVE-2016-4658) - The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows context-dependent attackers to cause a denial of service (out-of-bounds read and application crash) via a non-UTF-8 attribute value, related to serialization. NOTE: this vulnerability may be a duplicate of CVE-2016-3627.(CVE-2016-4483) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-08
    modified2019-09-17
    plugin id128910
    published2019-09-17
    reporterThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/128910
    titleEulerOS 2.0 SP2 : libxml2 (EulerOS-SA-2019-1858)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2016-1604-1.NASL
    descriptionThis update for libxml2 fixes the following security issues : - CVE-2016-2073, CVE-2015-8806, CVE-2016-1839: A Heap-buffer overread was fixed in libxml2/dict.c [bsc#963963, bsc#965283, bsc#981114]. - CVE-2016-4483: Code was added to avoid an out of bound access when serializing malformed strings [bsc#978395]. - CVE-2016-1762: Fixed a heap-based buffer overread in xmlNextChar [bsc#981040]. - CVE-2016-1834: Fixed a heap-buffer-overflow in xmlStrncat [bsc#981041]. - CVE-2016-1833: Fixed a heap-based buffer overread in htmlCurrentChar [bsc#981108]. - CVE-2016-1835: Fixed a heap use-after-free in xmlSAX2AttributeNs [bsc#981109]. - CVE-2016-1837: Fixed a heap use-after-free in htmlParsePubidLiteral and htmlParseSystemiteral [bsc#981111]. - CVE-2016-1838: Fixed a heap-based buffer overread in xmlParserPrintFileContextInternal [bsc#981112]. - CVE-2016-1840: Fixed a heap-buffer-overflow in xmlFAParsePosCharGroup [bsc#981115]. - CVE-2016-4447: Fixed a heap-based buffer-underreads due to xmlParseName [bsc#981548]. - CVE-2016-4448: Fixed some format string warnings with possible format string vulnerability [bsc#981549], - CVE-2016-4449: Fixed inappropriate fetch of entities content [bsc#981550]. - CVE-2016-3705: Fixed missing increment of recursion counter. 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 id93154
    published2016-08-29
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/93154
    titleSUSE SLES11 Security Update : libxml2 (SUSE-SU-2016:1604-1)

Redhat

advisories
rhsa
idRHSA-2016:2957

References