CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
Percentile
65.1%
A vulnerability has been discovered and corrected in pango :
Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted font file, related to building a synthetic Glyph Definition (aka GDEF) table by using this font’s charmap and the Unicode property database (CVE-2010-0421).
Packages for 2008.0 and 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4 90
The updated packages have been patched to correct this issue.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mandriva Linux Security Advisory MDVSA-2010:121.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(47115);
script_version("1.12");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2010-0421");
script_bugtraq_id(38760);
script_xref(name:"MDVSA", value:"2010:121");
script_name(english:"Mandriva Linux Security Advisory : pango (MDVSA-2010:121)");
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:
"A vulnerability has been discovered and corrected in pango :
Array index error in the hb_ot_layout_build_glyph_classes function in
pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows
context-dependent attackers to cause a denial of service (application
crash) via a crafted font file, related to building a synthetic Glyph
Definition (aka GDEF) table by using this font's charmap and the
Unicode property database (CVE-2010-0421).
Packages for 2008.0 and 2009.0 are provided as of the Extended
Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4
90
The updated packages have been patched to correct this issue."
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:ND");
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:lib64pango1.0-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64pango1.0_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64pango1.0_0-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libpango1.0-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libpango1.0_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libpango1.0_0-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:pango");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:pango-doc");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0");
script_set_attribute(attribute:"patch_publication_date", value:"2010/06/22");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/06/23");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2010-2021 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:"MDK2008.0", cpu:"x86_64", reference:"lib64pango1.0-devel-1.18.2-1.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64pango1.0_0-1.18.2-1.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64pango1.0_0-modules-1.18.2-1.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libpango1.0-devel-1.18.2-1.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libpango1.0_0-1.18.2-1.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libpango1.0_0-modules-1.18.2-1.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"pango-1.18.2-1.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"pango-doc-1.18.2-1.2mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64pango1.0-devel-1.22.0-1.2mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64pango1.0_0-1.22.0-1.2mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64pango1.0_0-modules-1.22.0-1.2mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libpango1.0-devel-1.22.0-1.2mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libpango1.0_0-1.22.0-1.2mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libpango1.0_0-modules-1.22.0-1.2mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"pango-1.22.0-1.2mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"pango-doc-1.22.0-1.2mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"x86_64", reference:"lib64pango1.0-devel-1.24.1-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"x86_64", reference:"lib64pango1.0_0-1.24.1-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"x86_64", reference:"lib64pango1.0_0-modules-1.24.1-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"i386", reference:"libpango1.0-devel-1.24.1-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"i386", reference:"libpango1.0_0-1.24.1-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"i386", reference:"libpango1.0_0-modules-1.24.1-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"pango-1.24.1-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"pango-doc-1.24.1-1.1mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64pango1.0-devel-1.26.1-1.2mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64pango1.0_0-1.26.1-1.2mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64pango1.0_0-modules-1.26.1-1.2mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libpango1.0-devel-1.26.1-1.2mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libpango1.0_0-1.26.1-1.2mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libpango1.0_0-modules-1.26.1-1.2mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"pango-1.26.1-1.2mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"pango-doc-1.26.1-1.2mdv2010.0", yank:"mdv")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");