Vulnerabilities > CVE-2015-1461 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
low complexity
fedoraproject
clamav
CWE-119
nessus

Summary

ClamAV before 0.98.6 allows remote attackers to have unspecified impact via a crafted (1) Yoda's crypter or (2) mew packer file, related to a "heap out of bounds condition."

Vulnerable Configurations

Part Description Count
OS
Fedoraproject
2
Application
Clamav
153

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Nessus

  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-233.NASL
    descriptionUpstream published version 0.98.7. This update updates sqeeze-lts to the latest upstream release in line with the approach used for other Debian releases. The changes are not strictly required for operation, but users of the previous version in Squeeze may not be able to make use of all current virus signatures and might get warnings. The bug fixes that are part of this release include security fixes related to packed or crypted files (CVE-2014-9328, CVE-2015-1461, CVE-2015-1462, CVE-2015-1463, CVE-2015-2170, CVE-2015-2221, CVE-2015-2222, and CVE-2015-2668) and several fixes to the embedded libmspack library, including a potential infinite loop in the Quantum decoder (CVE-2014-9556). If you use clamav, we strongly recommend that you upgrade to this version. NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-03-17
    modified2015-05-29
    plugin id83888
    published2015-05-29
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/83888
    titleDebian DLA-233-1 : clamav security and upstream version update
    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 DLA-233-1. The text
    # itself is copyright (C) Software in the Public Interest, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(83888);
      script_version("2.5");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");
    
      script_cve_id("CVE-2014-9328", "CVE-2015-1461", "CVE-2015-1462", "CVE-2015-1463", "CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2668");
      script_bugtraq_id(72372, 72641, 72652, 72654, 74443, 74472);
    
      script_name(english:"Debian DLA-233-1 : clamav security and upstream version update");
      script_summary(english:"Checks dpkg output for the updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Debian host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Upstream published version 0.98.7. This update updates sqeeze-lts to
    the latest upstream release in line with the approach used for other
    Debian releases.
    
    The changes are not strictly required for operation, but users of the
    previous version in Squeeze may not be able to make use of all current
    virus signatures and might get warnings.
    
    The bug fixes that are part of this release include security fixes
    related to packed or crypted files (CVE-2014-9328, CVE-2015-1461,
    CVE-2015-1462, CVE-2015-1463, CVE-2015-2170, CVE-2015-2221,
    CVE-2015-2222, and CVE-2015-2668) and several fixes to the embedded
    libmspack library, including a potential infinite loop in the Quantum
    decoder (CVE-2014-9556).
    
    If you use clamav, we strongly recommend that you upgrade to this
    version.
    
    NOTE: Tenable Network Security has extracted the preceding description
    block directly from the DLA 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://lists.debian.org/debian-lts-announce/2015/05/msg00017.html"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://packages.debian.org/source/squeeze-lts/clamav"
      );
      script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/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:clamav");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-base");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-daemon");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-dbg");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-docs");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-freshclam");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-milter");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-testfiles");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libclamav-dev");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libclamav6");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2015/05/28");
      script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/29");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
      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:"clamav", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"clamav-base", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"clamav-daemon", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"clamav-dbg", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"clamav-docs", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"clamav-freshclam", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"clamav-milter", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"clamav-testfiles", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"libclamav-dev", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    if (deb_check(release:"6.0", prefix:"libclamav6", reference:"0.98.7+dfsg-0+deb6u1")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
      else security_hole(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2015-1461.NASL
    descriptionClamAV 0.98.6 ============= ClamAV 0.98.6 is a bug fix release correcting the following : - library shared object revisions. - installation issues on some Mac OS X and FreeBSD platforms. - includes a patch from Sebastian Andrzej Siewior making ClamAV pid files compatible with systemd. - Fix a heap out of bounds condition with crafted Yoda
    last seen2020-06-05
    modified2015-02-02
    plugin id81115
    published2015-02-02
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/81115
    titleFedora 21 : clamav-0.98.6-1.fc21 (2015-1461)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Fedora Security Advisory 2015-1461.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(81115);
      script_version("1.5");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");
    
      script_cve_id("CVE-2014-9328", "CVE-2015-1461", "CVE-2015-1462", "CVE-2015-1463");
      script_xref(name:"FEDORA", value:"2015-1461");
    
      script_name(english:"Fedora 21 : clamav-0.98.6-1.fc21 (2015-1461)");
      script_summary(english:"Checks rpm output for the updated package.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Fedora host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "ClamAV 0.98.6 =============
    
    ClamAV 0.98.6 is a bug fix release correcting the following :
    
      - library shared object revisions.
    
        - installation issues on some Mac OS X and FreeBSD
          platforms.
    
        - includes a patch from Sebastian Andrzej Siewior making
          ClamAV pid files compatible with systemd.
    
        - Fix a heap out of bounds condition with crafted Yoda's
          crypter files. This issue was discovered by Felix
          Groebert of the Google Security Team.
    
        - Fix a heap out of bounds condition with crafted mew
          packer files. This issue was discovered by Felix
          Groebert of the Google Security Team.
    
        - Fix a heap out of bounds condition with crafted upx
          packer files. This issue was discovered by Kevin
          Szkudlapski of Quarkslab.
    
        - Fix a heap out of bounds condition with crafted upack
          packer files. This issue was discovered by Sebastian
          Andrzej Siewior. CVE-2014-9328.
    
        - Compensate a crash due to incorrect compiler
          optimization when handling crafted petite packer
          files. This issue was discovered by Sebastian Andrzej
          Siewior.
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Fedora 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://bugzilla.redhat.com/show_bug.cgi?id=1187050"
      );
      # https://lists.fedoraproject.org/pipermail/package-announce/2015-January/148958.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?710c5df4"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected clamav package."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:clamav");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:21");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2015/01/30");
      script_set_attribute(attribute:"plugin_publication_date", value:"2015/02/02");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
      script_family(english:"Fedora Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("rpm.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/RedHat/release");
    if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
    os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
    os_ver = os_ver[1];
    if (! ereg(pattern:"^21([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 21.x", "Fedora " + os_ver);
    
    if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
    
    flag = 0;
    if (rpm_check(release:"FC21", reference:"clamav-0.98.6-1.fc21")) 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, "clamav");
    }
    
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201512-08.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201512-08 (ClamAV: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in ClamAV. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could cause ClamAV to scan a specially crafted file, possibly resulting in a Denial of Service condition or other unspecified impact. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id87708
    published2016-01-04
    reporterThis script is Copyright (C) 2016 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/87708
    titleGLSA-201512-08 : ClamAV: 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 201512-08.
    #
    # The advisory text is Copyright (C) 2001-2016 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(87708);
      script_version("$Revision: 2.1 $");
      script_cvs_date("$Date: 2016/01/04 15:04:10 $");
    
      script_cve_id("CVE-2014-9328", "CVE-2015-1461", "CVE-2015-1462", "CVE-2015-1463", "CVE-2015-2170", "CVE-2015-2221", "CVE-2015-2222", "CVE-2015-2668");
      script_xref(name:"GLSA", value:"201512-08");
    
      script_name(english:"GLSA-201512-08 : ClamAV: 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-201512-08
    (ClamAV: Multiple vulnerabilities)
    
        Multiple vulnerabilities have been discovered in ClamAV. Please review
          the CVE identifiers referenced below for details.
      
    Impact :
    
        A remote attacker could cause ClamAV to scan a specially crafted file,
          possibly resulting in a Denial of Service condition or other unspecified
          impact.
      
    Workaround :
    
        There is no known workaround at this time."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security.gentoo.org/glsa/201512-08"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "All ClamAV users should upgrade to the latest version:
          # emerge --sync
          # emerge --ask --oneshot --verbose '>=app-antivirus/clamav-0.98.7'"
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:clamav");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2015/12/30");
      script_set_attribute(attribute:"plugin_publication_date", value:"2016/01/04");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2016 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:"app-antivirus/clamav", unaffected:make_list("ge 0.98.7"), vulnerable:make_list("lt 0.98.7"))) 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, "ClamAV");
    }
    
  • NASL familyMisc.
    NASL idCLAMAV_0_98_6.NASL
    descriptionAccording to its version, the ClamAV clamd antivirus daemon on the remote host is prior to 0.98.6. It is, therefore, affected by the following vulnerabilities : - An out-of-bounds access flaw exists in the unupack() function that is triggered when parsing a specially crafted Upack packer file. A remote attacker can exploit this to crash the application, resulting in a denial of service condition. (CVE-2014-9328) - An out-of-bounds access flaw exists that is triggered when parsing maliciously crafted Yoda Crypter and MEW packer files. A remote attacker can exploit this to crash the application, resulting in a denial of service condition. (CVE-2015-1461) - An out-of-bounds access flaw exists that is triggered when parsing a specially crafted UPX packer file. A remote attacker can exploit this to crash the application, resulting in a denial of service condition. (CVE-2015-1462) - A signedness flaw exists in the petite_inflate2x_1to9() function in
    last seen2020-06-01
    modified2020-06-02
    plugin id81147
    published2015-02-03
    reporterThis script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/81147
    titleClamAV < 0.98.6 Multiple Vulnerabilities
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(81147);
      script_version("1.11");
      script_cvs_date("Date: 2019/11/25");
    
      script_cve_id(
        "CVE-2014-9328",
        "CVE-2015-1461",
        "CVE-2015-1462",
        "CVE-2015-1463"
      );
      script_bugtraq_id(
        72372,
        72641,
        72652,
        72654
      );
    
      script_name(english:"ClamAV < 0.98.6 Multiple Vulnerabilities");
      script_summary(english:"Checks the response to a clamd VERSION command.");
    
      script_set_attribute(attribute:"synopsis", value:
    "The antivirus service running on the remote host is affected by
    multiple vulnerabilities.");
      script_set_attribute(attribute:"description", value:
    "According to its version, the ClamAV clamd antivirus daemon on the
    remote host is prior to 0.98.6. It is, therefore, affected by the
    following vulnerabilities :
    
      - An out-of-bounds access flaw exists in the unupack()
        function that is triggered when parsing a specially
        crafted Upack packer file. A remote attacker can exploit
        this to crash the application, resulting in a denial of
        service condition. (CVE-2014-9328)
    
      - An out-of-bounds access flaw exists that is triggered
        when parsing maliciously crafted Yoda Crypter and MEW
        packer files. A remote attacker can exploit this to
        crash the application, resulting in a denial of service
        condition. (CVE-2015-1461)
     
      - An out-of-bounds access flaw exists that is triggered
        when parsing a specially crafted UPX packer file. A
        remote attacker can exploit this to crash the
        application, resulting in a denial of service condition.
        (CVE-2015-1462)
    
      - A signedness flaw exists in the petite_inflate2x_1to9()
        function in 'libclamav/petite.c' that allows a remote
        attacker with a specially crafted petite packer file
        to cause a denial of service. (CVE-2015-1463)
    
      - An integer overflow condition exists in upx.c due to
        improper validation of user-supplied input when scanning
        EXE files. An attacker can exploit this to cause a
        heap-based buffer overflow, resulting in a denial of
        service condition or the execution of arbitrary code.");
      script_set_attribute(attribute:"see_also", value:"https://blog.clamav.net/2015/01/clamav-0986-has-been-released.html");
      script_set_attribute(attribute:"see_also", value:"https://seclists.org/oss-sec/2015/q1/344");
      script_set_attribute(attribute:"see_also", value:"https://bugzilla.clamav.net/show_bug.cgi?id=11213");
      script_set_attribute(attribute:"solution", value:
    "Upgrade to ClamAV 0.98.6 or later.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-1462");
    
      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:"2015/01/27");
      script_set_attribute(attribute:"patch_publication_date", value:"2015/01/27");
      script_set_attribute(attribute:"plugin_publication_date", value:"2015/02/03");
    
      script_set_attribute(attribute:"potential_vulnerability", value:"true");
      script_set_attribute(attribute:"plugin_type", value:"remote");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:clamav:clamav");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Misc.");
    
      script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("clamav_detect.nasl");
      script_require_keys("Antivirus/ClamAV/version", "Settings/ParanoidReport");
    
      exit(0);
    }
    
    include("audit.inc");
    include("global_settings.inc");
    include("misc_func.inc");
    
    version = get_kb_item_or_exit("Antivirus/ClamAV/version");
    port = get_service(svc:"clamd", default:3310, exit_on_fail:TRUE);
    
    # nb: banner checks of open source software are prone to false-
    #     positives so only run the check if reporting is paranoid.
    if (report_paranoia < 2) audit(AUDIT_PARANOID);
    
    # Check the version number.
    ver = split(version, sep:'.', keep:FALSE);
    for (i=0; i<max_index(ver); i++)
      ver[i] = int(ver[i]);
    
    # Affected :
    # 0.x < 0.98.6
    # 0.98.6beta\d
    # 0.98.6rc\d
    if (
      (ver[0] == 0 && ver[1] < 98) ||
      (ver[0] == 0 && ver[1] == 98 && ver[2] < 6) ||
      version =~ "^0\.98\.6-(beta|rc)\d($|[^0-9])"
    )
    {
      if (report_verbosity > 0)
      {
        report =
          '\n  Installed version : ' + version +
          '\n  Fixed version     : 0.98.6' +
          '\n';
        security_hole(port:port, extra:report);
      }
      else security_hole(port);
      exit(0);
    }
    else audit(AUDIT_LISTEN_NOT_VULN, "ClamAV", port, version);
    
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2015-1437.NASL
    descriptionClamAV 0.98.6 ============= ClamAV 0.98.6 is a bug fix release correcting the following : - library shared object revisions. - installation issues on some Mac OS X and FreeBSD platforms. - includes a patch from Sebastian Andrzej Siewior making ClamAV pid files compatible with systemd. - Fix a heap out of bounds condition with crafted Yoda
    last seen2020-06-05
    modified2015-02-02
    plugin id81114
    published2015-02-02
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/81114
    titleFedora 20 : clamav-0.98.6-1.fc20 (2015-1437)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2015-147.NASL
    descriptionclamav was updated to version 0.98.6 that fixes bugs and several security issues : - bsc#916217, CVE-2015-1461: Remote attackers can have unspecified impact via Yoda
    last seen2020-06-05
    modified2015-02-16
    plugin id81372
    published2015-02-16
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/81372
    titleopenSUSE Security Update : clamav (openSUSE-2015-147)
  • NASL familySuSE Local Security Checks
    NASL idSUSE_11_CLAMAV-150206.NASL
    descriptionclamav was updated to version 0.98.6 to fix four security issues. These security issues have been fixed : - ClamAV allowed remote attackers to have unspecified impact via a crafted upx packer file, related to a heap out of bounds condition. (bnc#916214). (CVE-2015-1462) - ClamAV allowed remote attackers to cause a denial of service (crash) via a crafted petite packer file, related to an incorrect compiler optimization. (bnc#916215). (CVE-2015-1463) - ClamAV allowed remote attackers to have unspecified impact via a crafted upack packer file, related to a heap out of bounds condition. (bnc#915512). (CVE-2014-9328) - ClamAV allowed remote attackers to have unspecified impact via a crafted (1) Yoda
    last seen2020-06-01
    modified2020-06-02
    plugin id81389
    published2015-02-17
    reporterThis script is Copyright (C) 2015 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/81389
    titleSuSE 11.3 Security Update : clamav (SAT Patch Number 10283)