Vulnerabilities > CVE-2007-2445 - Remote Denial of Service vulnerability in Libpng Library

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2007-529.
#

include("compat.inc");

if (description)
{
  script_id(25304);
  script_version ("1.13");
  script_cvs_date("Date: 2019/08/02 13:32:26");

  script_xref(name:"FEDORA", value:"2007-529");

  script_name(english:"Fedora Core 6 : libpng-1.2.10-9.fc6 (2007-529)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora Core host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Wed May 23 2007 Tom Lane <tgl at redhat.com> 2:1.2.10-9

    - Add patch to fix CVE-2006-5793 Related: #215405

  - Add patch to fix CVE-2007-2445 Related: #239542

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."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2007-May/001747.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?48c665d9"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected libpng, libpng-debuginfo and / or libpng-devel
packages."
  );
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libpng");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libpng-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:libpng-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora_core:6");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/05/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/05/25");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 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:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 6.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:"FC6", reference:"libpng-1.2.10-9.fc6")) flag++;
if (rpm_check(release:"FC6", reference:"libpng-debuginfo-1.2.10-9.fc6")) flag++;
if (rpm_check(release:"FC6", reference:"libpng-devel-1.2.10-9.fc6")) 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, "libpng / libpng-debuginfo / libpng-devel");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text in this plugin was
# extracted from the Oracle SunOS Patch Updates.
#
include("compat.inc");

if (description)
{
  script_id(107484);
  script_version("1.3");
  script_cvs_date("Date: 2020/01/08");

  script_cve_id("CVE-2007-2445", "CVE-2007-5266", "CVE-2007-5267", "CVE-2007-5268", "CVE-2007-5269", "CVE-2008-1382", "CVE-2008-3964", "CVE-2009-0040");

  script_name(english:"Solaris 10 (sparc) : 137080-09");
  script_summary(english:"Check for patch 137080-09");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote host is missing Sun Security Patch number 137080-09"
  );
  script_set_attribute(
    attribute:"description", 
    value:
"SunOS 5.10: libpng Patch.
Date this patch was last updated by Sun : Jun/15/17"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://getupdates.oracle.com/readme/137080-09"
  );
  script_set_attribute(attribute:"solution", value:"Install patch 137080-09 or higher");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2008-1382");
  script_cwe_id(20, 94, 189, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:solaris:10:137080");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:solaris:10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2007/05/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/06/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/03/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2018-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Solaris Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Solaris/showrev");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("solaris.inc");

showrev = get_kb_item("Host/Solaris/showrev");
if (empty_or_null(showrev)) audit(AUDIT_OS_NOT, "Solaris");
os_ver = pregmatch(pattern:"Release: (\d+.(\d+))", string:showrev);
if (empty_or_null(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Solaris");
full_ver = os_ver[1];
os_level = os_ver[2];
if (full_ver != "5.10") audit(AUDIT_OS_NOT, "Solaris 10", "Solaris " + os_level);
package_arch = pregmatch(pattern:"Application architecture: (\w+)", string:showrev);
if (empty_or_null(package_arch)) audit(AUDIT_UNKNOWN_ARCH);
package_arch = package_arch[1];
if (package_arch != "sparc") audit(AUDIT_ARCH_NOT, "sparc", package_arch);
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

if (solaris_check_patch(release:"5.10", arch:"sparc", patch:"137080-09", obsoleted_by:"", package:"SUNWpng-devel", version:"20.2.6.0,REV=10.0.3.2004.12.15.14.11") < 0) flag++;
if (solaris_check_patch(release:"5.10", arch:"sparc", patch:"137080-09", obsoleted_by:"", package:"SUNWpng", version:"20.2.6.0,REV=10.0.3.2004.12.15.14.11") < 0) flag++;
if (solaris_check_patch(release:"5.10", arch:"sparc", patch:"137080-09", obsoleted_by:"", package:"SUNWpngS", version:"20.2.6.0,REV=10.0.3.2004.12.15.14.11") < 0) flag++;

if (flag) {
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : solaris_get_report()
  );
} else {
  patch_fix = solaris_patch_fix_get();
  if (!empty_or_null(patch_fix)) audit(AUDIT_PATCH_INSTALLED, patch_fix, "Solaris 10");
  tested = solaris_pkg_tests_get();
  if (!empty_or_null(tested)) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  audit(AUDIT_PACKAGE_NOT_INSTALLED, "SUNWpng / SUNWpng-devel / SUNWpngS");
}