The remote Solaris system is missing necessary patches to address security updates :
Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.
(CVE-2012-2088)
Multiple integer overflows in tiff2pdf in libtiff before 4.0.2 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted tiff image, which triggers a heap-based buffer overflow. (CVE-2012-2113)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle Third Party software advisories.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(80680);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2012-2088", "CVE-2012-2113");
script_name(english:"Oracle Solaris Third-Party Patch Update : libtiff (cve_2012_2088_denial_of)");
script_summary(english:"Check for the 'entire' version.");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Solaris system is missing a security patch for third-party
software."
);
script_set_attribute(
attribute:"description",
value:
"The remote Solaris system is missing necessary patches to address
security updates :
- Integer signedness error in the TIFFReadDirectory
function in tif_dirread.c in libtiff 3.9.4 and earlier
allows remote attackers to cause a denial of service
(application crash) and possibly execute arbitrary code
via a negative tile depth in a tiff image, which
triggers an improper conversion between signed and
unsigned types, leading to a heap-based buffer overflow.
(CVE-2012-2088)
- Multiple integer overflows in tiff2pdf in libtiff before
4.0.2 allow remote attackers to cause a denial of
service (application crash) or possibly execute
arbitrary code via a crafted tiff image, which triggers
a heap-based buffer overflow. (CVE-2012-2113)"
);
# https://www.oracle.com/technetwork/topics/security/thirdparty-patch-map-1482893.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?4a913f44"
);
script_set_attribute(
attribute:"see_also",
value:"https://blogs.oracle.com/sunsecurity/cve-2012-2088-denial-of-service-dos-vulnerability-in-libtiff"
);
script_set_attribute(
attribute:"see_also",
value:"https://blogs.oracle.com/sunsecurity/cve-2012-2113-denial-of-service-dos-vulnerability-in-libtiff"
);
script_set_attribute(attribute:"solution", value:"Upgrade to Solaris 11/11 SRU 10.5.");
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:"cpe:/o:oracle:solaris:11.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:solaris:libtiff");
script_set_attribute(attribute:"patch_publication_date", value:"2012/08/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/19");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.");
script_family(english:"Solaris Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Solaris11/release", "Host/Solaris11/pkg-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("solaris.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Solaris11/release");
if (isnull(release)) audit(AUDIT_OS_NOT, "Solaris11");
pkg_list = solaris_pkg_list_leaves();
if (isnull (pkg_list)) audit(AUDIT_PACKAGE_LIST_MISSING, "Solaris pkg-list packages");
if (empty_or_null(egrep(string:pkg_list, pattern:"^libtiff$"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtiff");
flag = 0;
if (solaris_check_release(release:"0.5.11-0.175.0.10.0.5.0", sru:"SRU 10.5a") > 0) flag++;
if (flag)
{
error_extra = 'Affected package : libtiff\n' + solaris_get_report2();
error_extra = ereg_replace(pattern:"version", replace:"OS version", string:error_extra);
if (report_verbosity > 0) security_hole(port:0, extra:error_extra);
else security_hole(0);
exit(0);
}
else audit(AUDIT_PACKAGE_NOT_AFFECTED, "libtiff");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2088
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2113
www.nessus.org/u?4a913f44
blogs.oracle.com/sunsecurity/cve-2012-2088-denial-of-service-dos-vulnerability-in-libtiff
blogs.oracle.com/sunsecurity/cve-2012-2113-denial-of-service-dos-vulnerability-in-libtiff