Vulnerabilities > CVE-2010-2576 - Code Injection vulnerability in Opera Browser

047910
CVSS 6.8 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
opera
CWE-94
nessus

Summary

Opera before 10.61 does not properly suppress clicks on download dialogs that became visible after a recent tab change, which allows remote attackers to conduct clickjacking attacks, and consequently execute arbitrary code, via vectors involving (1) closing a tab or (2) hiding a tab, a related issue to CVE-2005-2407.

Vulnerable Configurations

Part Description Count
Application
Opera
143

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Leverage Executable Code in Non-Executable Files
    An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
  • Manipulating User-Controlled Variables
    This attack targets user controlled variables (DEBUG=1, PHP Globals, and So Forth). An attacker can override environment variables leveraging user-supplied, untrusted query variables directly used on the application server without any data sanitization. In extreme cases, the attacker can change variables controlling the business logic of the application. For instance, in languages like PHP, a number of poorly set default configurations may allow the user to override variables.

Nessus

  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_1_OPERA-100824.NASL
    descriptionThis update of opera fixes the following vulnerabilities : - CVE-2010-2576: CVSS v2 Base Score: 6.8 (CWE-94): unexpected changes in tab focus could be used to run programs from the Internet, as reported by Jakob Balle and Sven Krewitt of Secunia - CVE-2010-3019: CVSS v2 Base Score: 9.3 (CWE-119): heap buffer overflow in HTML5 canvas could be used to execute arbitrary code, as reported by Kuzzcc - CVE-2010-3020: CVSS v2 Base Score: 5.0 (CWE-264): news feed preview could subscribe to feeds without interaction, as reported by Alexios Fakos - CVE-2010-3021: CVSS v2 Base Score: 4.3 (CWE-399): remote attackers could trigger a remote denial of service (CPU consumption and application hang) via an animated PNG image
    last seen2020-06-01
    modified2020-06-02
    plugin id48430
    published2010-08-25
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/48430
    titleopenSUSE Security Update : opera (openSUSE-SU-2010:0540-1)
    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 opera-2991.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(48430);
      script_version("1.6");
      script_cvs_date("Date: 2019/10/25 13:36:38");
    
      script_cve_id("CVE-2010-2576", "CVE-2010-3019", "CVE-2010-3020", "CVE-2010-3021");
    
      script_name(english:"openSUSE Security Update : opera (openSUSE-SU-2010:0540-1)");
      script_summary(english:"Check for the opera-2991 patch");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote openSUSE host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This update of opera fixes the following vulnerabilities :
    
      - CVE-2010-2576: CVSS v2 Base Score: 6.8 (CWE-94):
        unexpected changes in tab focus could be used to run
        programs from the Internet, as reported by Jakob Balle
        and Sven Krewitt of Secunia
    
      - CVE-2010-3019: CVSS v2 Base Score: 9.3 (CWE-119): heap
        buffer overflow in HTML5 canvas could be used to execute
        arbitrary code, as reported by Kuzzcc
    
      - CVE-2010-3020: CVSS v2 Base Score: 5.0 (CWE-264): news
        feed preview could subscribe to feeds without
        interaction, as reported by Alexios Fakos
    
      - CVE-2010-3021: CVSS v2 Base Score: 4.3 (CWE-399): remote
        attackers could trigger a remote denial of service (CPU
        consumption and application hang) via an animated PNG
        image"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=630771"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://lists.opensuse.org/opensuse-updates/2010-08/msg00055.html"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected opera package.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opera");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.1");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2010/08/24");
      script_set_attribute(attribute:"plugin_publication_date", value:"2010/08/25");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      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 !~ "^(SUSE11\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.1", 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:"SUSE11.1", reference:"opera-10.61-0.1.1") ) 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, "opera");
    }
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_2_OPERA-100824.NASL
    descriptionThis update of opera fixes the following vulnerabilities : - CVE-2010-2576: CVSS v2 Base Score: 6.8 (CWE-94): unexpected changes in tab focus could be used to run programs from the Internet, as reported by Jakob Balle and Sven Krewitt of Secunia - CVE-2010-3019: CVSS v2 Base Score: 9.3 (CWE-119): heap buffer overflow in HTML5 canvas could be used to execute arbitrary code, as reported by Kuzzcc - CVE-2010-3020: CVSS v2 Base Score: 5.0 (CWE-264): news feed preview could subscribe to feeds without interaction, as reported by Alexios Fakos - CVE-2010-3021: CVSS v2 Base Score: 4.3 (CWE-399): remote attackers could trigger a remote denial of service (CPU consumption and application hang) via an animated PNG image
    last seen2020-06-01
    modified2020-06-02
    plugin id48431
    published2010-08-25
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/48431
    titleopenSUSE Security Update : opera (openSUSE-SU-2010:0540-1)
    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 opera-2991.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(48431);
      script_version("1.6");
      script_cvs_date("Date: 2019/10/25 13:36:38");
    
      script_cve_id("CVE-2010-2576", "CVE-2010-3019", "CVE-2010-3020", "CVE-2010-3021");
    
      script_name(english:"openSUSE Security Update : opera (openSUSE-SU-2010:0540-1)");
      script_summary(english:"Check for the opera-2991 patch");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote openSUSE host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This update of opera fixes the following vulnerabilities :
    
      - CVE-2010-2576: CVSS v2 Base Score: 6.8 (CWE-94):
        unexpected changes in tab focus could be used to run
        programs from the Internet, as reported by Jakob Balle
        and Sven Krewitt of Secunia
    
      - CVE-2010-3019: CVSS v2 Base Score: 9.3 (CWE-119): heap
        buffer overflow in HTML5 canvas could be used to execute
        arbitrary code, as reported by Kuzzcc
    
      - CVE-2010-3020: CVSS v2 Base Score: 5.0 (CWE-264): news
        feed preview could subscribe to feeds without
        interaction, as reported by Alexios Fakos
    
      - CVE-2010-3021: CVSS v2 Base Score: 4.3 (CWE-399): remote
        attackers could trigger a remote denial of service (CPU
        consumption and application hang) via an animated PNG
        image"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=630771"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://lists.opensuse.org/opensuse-updates/2010-08/msg00055.html"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected opera package.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opera");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.2");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2010/08/24");
      script_set_attribute(attribute:"plugin_publication_date", value:"2010/08/25");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      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 !~ "^(SUSE11\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.2", 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:"SUSE11.2", reference:"opera-10.61-0.1.1") ) 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, "opera");
    }
    
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201206-03.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201206-03 (Opera: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Opera. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to open a specially crafted web page, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition. A remote attacker may be able to: trick users into downloading and executing arbitrary files, bypass intended access restrictions, spoof trusted content, spoof URLs, bypass the Same Origin Policy, obtain sensitive information, force subscriptions to arbitrary feeds, bypass the popup blocker, bypass CSS filtering, conduct cross-site scripting attacks, or have other unknown impact. A local attacker could perform symlink attacks to overwrite arbitrary files with the privileges of the user running the application or possibly obtain sensitive information. A physically proximate attacker may be able to access an email account. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id59631
    published2012-06-21
    reporterThis script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/59631
    titleGLSA-201206-03 : Opera: 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 201206-03.
    #
    # The advisory text is Copyright (C) 2001-2019 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(59631);
      script_version("1.7");
      script_cvs_date("Date: 2019/10/16 10:34:21");
    
      script_cve_id("CVE-2009-1234", "CVE-2009-2059", "CVE-2009-2063", "CVE-2009-2067", "CVE-2009-2070", "CVE-2009-3013", "CVE-2009-3044", "CVE-2009-3045", "CVE-2009-3046", "CVE-2009-3047", "CVE-2009-3048", "CVE-2009-3049", "CVE-2009-3831", "CVE-2009-4071", "CVE-2009-4072", "CVE-2010-0653", "CVE-2010-1349", "CVE-2010-1989", "CVE-2010-1993", "CVE-2010-2121", "CVE-2010-2421", "CVE-2010-2455", "CVE-2010-2576", "CVE-2010-2658", "CVE-2010-2659", "CVE-2010-2660", "CVE-2010-2661", "CVE-2010-2662", "CVE-2010-2663", "CVE-2010-2664", "CVE-2010-2665", "CVE-2010-3019", "CVE-2010-3020", "CVE-2010-3021", "CVE-2010-4579", "CVE-2010-4580", "CVE-2010-4581", "CVE-2010-4582", "CVE-2010-4583", "CVE-2010-4584", "CVE-2010-4585", "CVE-2010-4586", "CVE-2011-0681", "CVE-2011-0682", "CVE-2011-0683", "CVE-2011-0684", "CVE-2011-0685", "CVE-2011-0686", "CVE-2011-0687", "CVE-2011-1337", "CVE-2011-1824", "CVE-2011-2609", "CVE-2011-2610", "CVE-2011-2611", "CVE-2011-2612", "CVE-2011-2613", "CVE-2011-2614", "CVE-2011-2615", "CVE-2011-2616", "CVE-2011-2617", "CVE-2011-2618", "CVE-2011-2619", "CVE-2011-2620", "CVE-2011-2621", "CVE-2011-2622", "CVE-2011-2623", "CVE-2011-2624", "CVE-2011-2625", "CVE-2011-2626", "CVE-2011-2627", "CVE-2011-2628", "CVE-2011-2629", "CVE-2011-2630", "CVE-2011-2631", "CVE-2011-2632", "CVE-2011-2633", "CVE-2011-2634", "CVE-2011-2635", "CVE-2011-2636", "CVE-2011-2637", "CVE-2011-2638", "CVE-2011-2639", "CVE-2011-2640", "CVE-2011-2641", "CVE-2011-3388", "CVE-2011-4065", "CVE-2011-4681", "CVE-2011-4682", "CVE-2011-4683", "CVE-2012-1924", "CVE-2012-1925", "CVE-2012-1926", "CVE-2012-1927", "CVE-2012-1928", "CVE-2012-1930", "CVE-2012-1931", "CVE-2012-3555", "CVE-2012-3556", "CVE-2012-3557", "CVE-2012-3558", "CVE-2012-3560", "CVE-2012-3561");
      script_xref(name:"GLSA", value:"201206-03");
    
      script_name(english:"GLSA-201206-03 : Opera: 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-201206-03
    (Opera: Multiple vulnerabilities)
    
        Multiple vulnerabilities have been discovered in Opera. Please review
          the CVE identifiers referenced below for details.
      
    Impact :
    
        A remote attacker could entice a user to open a specially crafted web
          page, possibly resulting in execution of arbitrary code with the
          privileges of the process or a Denial of Service condition. A remote
          attacker may be able to: trick users into downloading and executing
          arbitrary files, bypass intended access restrictions, spoof trusted
          content, spoof URLs, bypass the Same Origin Policy, obtain sensitive
          information, force subscriptions to arbitrary feeds, bypass the popup
          blocker, bypass CSS filtering, conduct cross-site scripting attacks, or
          have other unknown impact.
        A local attacker could perform symlink attacks to overwrite arbitrary
          files with the privileges of the user running the application or possibly
          obtain sensitive information.
        A physically proximate attacker may be able to access an email account.
      
    Workaround :
    
        There is no known workaround at this time."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security.gentoo.org/glsa/201206-03"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "All Opera users should upgrade to the latest version:
          # emerge --sync
          # emerge --ask --oneshot --verbose '>=www-client/opera-12.00.1467'"
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
      script_cwe_id(16, 20, 79, 94, 264, 287, 310);
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:opera");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2009/04/02");
      script_set_attribute(attribute:"patch_publication_date", value:"2012/06/15");
      script_set_attribute(attribute:"plugin_publication_date", value:"2012/06/21");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      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:"www-client/opera", unaffected:make_list("ge 12.00.1467"), vulnerable:make_list("lt 12.00.1467"))) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
      else security_hole(0);
      exit(0);
    }
    else
    {
      tested = qpkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Opera");
    }
    
  • NASL familyWindows
    NASL idOPERA_1061.NASL
    descriptionThe version of Opera installed on the remote host is earlier than 10.61. Such versions are potentially affected by the following issues : - A heap overflow when performing painting operations on an HTML5 canvas can result in execution of arbitrary code. (966) - An issue with tab focus is open to an attack where it is used to obscure a download dialog that is in another tab. The user can be tricked into clicking on buttons in the dialog, resulting in the downloaded file being executed. (967) - Certain types of content concerning the news feed preview do not have their scripts removed properly, possibly resulting in subscription of feeds without the user
    last seen2020-06-01
    modified2020-06-02
    plugin id48317
    published2010-08-12
    reporterThis script is Copyright (C) 2010-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/48317
    titleOpera < 10.61 Multiple Vulnerabilities
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(48317);
      script_version("1.12");
      script_cvs_date("Date: 2018/11/15 20:50:27");
    
      script_cve_id(
        "CVE-2010-2576", 
        "CVE-2010-3019", 
        "CVE-2010-3020",
        "CVE-2010-3021", 
        "CVE-2011-1824"
      );
      script_bugtraq_id(42407, 47764);
      script_xref(name:"Secunia", value:"40120");
    
      script_name(english:"Opera < 10.61 Multiple Vulnerabilities");
      script_summary(english:"Checks version number of Opera");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote host contains a web browser that is affected by multiple
    vulnerabilities");
      script_set_attribute(attribute:"description", value:
    "The version of Opera installed on the remote host is earlier than
    10.61.  Such versions are potentially affected by the following 
    issues :
    
      - A heap overflow when performing painting operations on
        an HTML5 canvas can result in execution of arbitrary
        code. (966)
    
      - An issue with tab focus is open to an attack
        where it is used to obscure a download dialog that is in
        another tab. The user can be tricked into clicking on
        buttons in the dialog, resulting in the downloaded file 
        being executed. (967)
    
      - Certain types of content concerning the news feed
        preview do not have their scripts removed properly,
        possibly resulting in subscription of feeds without
        the user's consent. (968)
    
      - Loading an animated PNG image may cause high CPU usage 
        with no response from the browser. (CVE-2010-3021)
    
      - An error exists in the handling of 'SELECT' HTML 
        elements having a very large 'size' attribute. This
        error can allow memory corruption and possibly allows
        remote code execution. (CVE-2011-1824)"
      );
      script_set_attribute(attribute:"see_also", value:"http://web.archive.org/web/20170801125326/http://www.opera.com:80/docs/changelogs/windows/1061/");
      script_set_attribute(attribute:"see_also", value:"http://web.archive.org/web/20130225215244/http://www.opera.com/support/kb/view/966/");
      script_set_attribute(attribute:"see_also", value:"http://web.archive.org/web/20130225211631/http://www.opera.com/support/kb/view/967/");
      script_set_attribute(attribute:"see_also", value:"http://web.archive.org/web/20130225215002/http://www.opera.com/support/kb/view/968/");
      script_set_attribute(attribute:"see_also", value:"http://www.toucan-system.com/advisories/tssa-2011-02.txt");
      script_set_attribute(attribute:"solution", value:"Upgrade to Opera 10.61 or later.");
      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: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:"vuln_publication_date", value:"2010/08/12");
      script_set_attribute(attribute:"patch_publication_date", value:"2010/08/12");
      script_set_attribute(attribute:"plugin_publication_date", value:"2010/08/12");
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:opera:opera_browser");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Windows");
    
      script_copyright(english:"This script is Copyright (C) 2010-2018 Tenable Network Security, Inc.");
    
      script_dependencies("opera_installed.nasl");
      script_require_keys("SMB/Opera/Version");
    
      exit(0);
    }
    
    include("global_settings.inc");
    include("misc_func.inc");
    
    version = get_kb_item_or_exit("SMB/Opera/Version");
    version_ui = get_kb_item("SMB/Opera/Version_UI");
    
    if (isnull(version_ui)) version_report = version;
    else version_report = version_ui;
    
    install_path = get_kb_item_or_exit('SMB/Opera/Path');
    
    if (ver_compare(ver:version, fix:'10.61.3484.0') == -1)
    {
      if (report_verbosity > 0)
      {
        report = 
          '\n  Path              : ' + install_path +
          '\n  Installed version : ' + version_report +
          '\n  Fixed version     : 10.61' + '\n';
        security_hole(port:get_kb_item("SMB/transport"), extra:report);
      }
      else security_hole(port:get_kb_item("SMB/transport"));
      exit(0);
    }
    else exit(0, "The host is not affected since Opera "+version_report+" is installed.");
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_3_OPERA-100824.NASL
    descriptionThis update of opera fixes the following vulnerabilities : - CVE-2010-2576: CVSS v2 Base Score: 6.8 (CWE-94): unexpected changes in tab focus could be used to run programs from the Internet, as reported by Jakob Balle and Sven Krewitt of Secunia - CVE-2010-3019: CVSS v2 Base Score: 9.3 (CWE-119): heap buffer overflow in HTML5 canvas could be used to execute arbitrary code, as reported by Kuzzcc - CVE-2010-3020: CVSS v2 Base Score: 5.0 (CWE-264): news feed preview could subscribe to feeds without interaction, as reported by Alexios Fakos - CVE-2010-3021: CVSS v2 Base Score: 4.3 (CWE-399): remote attackers could trigger a remote denial of service (CPU consumption and application hang) via an animated PNG image
    last seen2020-06-01
    modified2020-06-02
    plugin id75691
    published2014-06-13
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/75691
    titleopenSUSE Security Update : opera (openSUSE-SU-2010:0540-1)
    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 opera-2991.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(75691);
      script_version("1.4");
      script_cvs_date("Date: 2019/10/25 13:36:39");
    
      script_cve_id("CVE-2010-2576", "CVE-2010-3019", "CVE-2010-3020", "CVE-2010-3021");
    
      script_name(english:"openSUSE Security Update : opera (openSUSE-SU-2010:0540-1)");
      script_summary(english:"Check for the opera-2991 patch");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote openSUSE host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This update of opera fixes the following vulnerabilities :
    
      - CVE-2010-2576: CVSS v2 Base Score: 6.8 (CWE-94):
        unexpected changes in tab focus could be used to run
        programs from the Internet, as reported by Jakob Balle
        and Sven Krewitt of Secunia
    
      - CVE-2010-3019: CVSS v2 Base Score: 9.3 (CWE-119): heap
        buffer overflow in HTML5 canvas could be used to execute
        arbitrary code, as reported by Kuzzcc
    
      - CVE-2010-3020: CVSS v2 Base Score: 5.0 (CWE-264): news
        feed preview could subscribe to feeds without
        interaction, as reported by Alexios Fakos
    
      - CVE-2010-3021: CVSS v2 Base Score: 4.3 (CWE-399): remote
        attackers could trigger a remote denial of service (CPU
        consumption and application hang) via an animated PNG
        image"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.novell.com/show_bug.cgi?id=630771"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://lists.opensuse.org/opensuse-updates/2010-08/msg00055.html"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected opera package.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:opera");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.3");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2010/08/24");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
      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 !~ "^(SUSE11\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.3", 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:"SUSE11.3", reference:"opera-10.61-0.1.1") ) 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, "opera");
    }
    

Oval

accepted2013-12-23T04:00:08.473-05:00
classvulnerability
contributors
  • namePreeti Subramanian
    organizationSecPod Technologies
  • nameJosh Turpin
    organizationSymantec Corporation
  • nameMaria Kedovskaya
    organizationALTX-SOFT
definition_extensions
commentOpera Browser is installed
ovaloval:org.mitre.oval:def:6482
descriptionOpera before 10.61 does not properly suppress clicks on download dialogs that became visible after a recent tab change, which allows remote attackers to conduct clickjacking attacks, and consequently execute arbitrary code, via vectors involving (1) closing a tab or (2) hiding a tab, a related issue to CVE-2005-2407.
familywindows
idoval:org.mitre.oval:def:12084
statusaccepted
submitted2010-08-18T13:22:21
titleOpera before 10.61 does not properly suppress clicks on download dialogs
version12