CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
96.4%
Mozilla Firefox was updated to the 31.5.3ESR release to fix two security vulnerabilities :
Security researcher ilxu1a reported, through HP Zero Day Initiative’s Pwn2Own contest, a flaw in Mozilla’s implementation of typed array bounds checking in JavaScript just-in-time compilation (JIT) and its management of bounds checking for heap access. This flaw can be leveraged into the reading and writing of memory allowing for arbitary code execution on the local system. (MFSA 2015-29 / CVE-2015-0817)
Security researcher Mariusz Mlynski reported, through HP Zero Day Initiative’s Pwn2Own contest, a method to run arbitrary scripts in a privileged context. This bypassed the same-origin policy protections by using a flaw in the processing of SVG format content navigation. (MFSA 2015-28 / CVE-2015-0818)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#
if (NASL_LEVEL < 3000) exit(0);
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(82068);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2015-0817", "CVE-2015-0818");
script_name(english:"SuSE 11.3 Security Update : Mozilla Firefox (SAT Patch Number 10524)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote SuSE 11 host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"Mozilla Firefox was updated to the 31.5.3ESR release to fix two
security vulnerabilities :
- Security researcher ilxu1a reported, through HP Zero Day
Initiative's Pwn2Own contest, a flaw in Mozilla's
implementation of typed array bounds checking in
JavaScript just-in-time compilation (JIT) and its
management of bounds checking for heap access. This flaw
can be leveraged into the reading and writing of memory
allowing for arbitary code execution on the local
system. (MFSA 2015-29 / CVE-2015-0817)
- Security researcher Mariusz Mlynski reported, through HP
Zero Day Initiative's Pwn2Own contest, a method to run
arbitrary scripts in a privileged context. This bypassed
the same-origin policy protections by using a flaw in
the processing of SVG format content navigation. (MFSA
2015-28 / CVE-2015-0818)"
);
script_set_attribute(
attribute:"see_also",
value:"http://www.mozilla.org/security/announce/2015/mfsa2015-28.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://www.mozilla.org/security/announce/2015/mfsa2015-29.html"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=923534"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2015-0817.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2015-0818.html"
);
script_set_attribute(attribute:"solution", value:"Apply SAT patch number 10524.");
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:novell:suse_linux:11:MozillaFirefox");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:MozillaFirefox-translations");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
script_set_attribute(attribute:"patch_publication_date", value:"2015/03/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/25");
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:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);
pl = get_kb_item("Host/SuSE/patchlevel");
if (isnull(pl) || int(pl) != 3) audit(AUDIT_OS_NOT, "SuSE 11.3");
flag = 0;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"MozillaFirefox-31.5.3esr-0.8.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"MozillaFirefox-translations-31.5.3esr-0.8.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"MozillaFirefox-31.5.3esr-0.8.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"MozillaFirefox-translations-31.5.3esr-0.8.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, reference:"MozillaFirefox-31.5.3esr-0.8.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, reference:"MozillaFirefox-translations-31.5.3esr-0.8.1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0817
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0818
support.novell.com/security/cve/CVE-2015-0817.html
support.novell.com/security/cve/CVE-2015-0818.html
www.mozilla.org/security/announce/2015/mfsa2015-28.html
www.mozilla.org/security/announce/2015/mfsa2015-29.html
bugzilla.novell.com/show_bug.cgi?id=923534