Mandriva Linux Security Advisory : libzip (MDVSA-2012:034)

2012-03-23T00:00:00
ID MANDRIVA_MDVSA-2012-034.NASL
Type nessus
Reporter This script is Copyright (C) 2012-2019 Tenable Network Security, Inc.
Modified 2020-03-02T00:00:00

Description

Multiple vulnerabilities has been found and corrected in libzip :

libzip (version <= 0.10) uses an incorrect loop construct, which can result in a heap overflow on corrupted zip files (CVE-2012-1162).

libzip (version <= 0.10) has a numeric overflow condition, which, for example, results in improper restrictions of operations within the bounds of a memory buffer (e.g., allowing information leaks) (CVE-2012-1163).

The updated packages have been upgraded to the 0.10.1 version to correct these issues.

                                        
                                            #%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2012:034. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(58440);
  script_version("1.9");
  script_cvs_date("Date: 2019/08/02 13:32:54");

  script_cve_id("CVE-2012-1162", "CVE-2012-1163");
  script_bugtraq_id(52658);
  script_xref(name:"MDVSA", value:"2012:034");

  script_name(english:"Mandriva Linux Security Advisory : libzip (MDVSA-2012:034)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple vulnerabilities has been found and corrected in libzip :

libzip (version &lt;= 0.10) uses an incorrect loop construct, which can
result in a heap overflow on corrupted zip files (CVE-2012-1162).

libzip (version &lt;= 0.10) has a numeric overflow condition, which, for
example, results in improper restrictions of operations within the
bounds of a memory buffer (e.g., allowing information leaks)
(CVE-2012-1163).

The updated packages have been upgraded to the 0.10.1 version to
correct these issues."
  );
  script_set_attribute(attribute:"solution", value:"Update 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:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64zip-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64zip2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libzip");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libzip-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libzip2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2011");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/03/23");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64zip-devel-0.10.1-0.1mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64zip2-0.10.1-0.1mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"libzip-0.10.1-0.1mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libzip-devel-0.10.1-0.1mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libzip2-0.10.1-0.1mdv2010.2", yank:"mdv")) flag++;

if (rpm_check(release:"MDK2011", cpu:"x86_64", reference:"lib64zip-devel-0.10.1-0.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"x86_64", reference:"lib64zip2-0.10.1-0.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", reference:"libzip-0.10.1-0.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libzip-devel-0.10.1-0.1-mdv2011.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2011", cpu:"i386", reference:"libzip2-0.10.1-0.1-mdv2011.0", yank:"mdv")) flag++;


if (flag)
{
  if (report_verbosity &gt; 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");