Several vulnerabilities have been discovered in Iceweasel, a web browser based on Firefox. The included XULRunner library provides rendering services for several other applications included in Debian.
CVE-2011-3670 Gregory Fleischer discovered that IPv6 URLs were incorrectly parsed, resulting in potential information disclosure.
CVE-2012-0442 Jesse Ruderman and Bob Clary discovered memory corruption bugs, which may lead to the execution of arbitrary code.
CVE-2012-0444 ‘regenrecht’ discovered that missing input sanitising in the Ogg Vorbis parser may lead to the execution of arbitrary code.
CVE-2012-0449 Nicolas Gregoire and Aki Helin discovered that missing input sanitising in XSLT processing may lead to the execution of arbitrary code.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-2400. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(57811);
script_version("1.12");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2011-3670", "CVE-2012-0442", "CVE-2012-0444", "CVE-2012-0449");
script_bugtraq_id(51753, 51754, 51756, 51786);
script_xref(name:"DSA", value:"2400");
script_name(english:"Debian DSA-2400-1 : iceweasel - several vulnerabilities");
script_summary(english:"Checks dpkg output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote Debian host is missing a security-related update."
);
script_set_attribute(
attribute:"description",
value:
"Several vulnerabilities have been discovered in Iceweasel, a web
browser based on Firefox. The included XULRunner library provides
rendering services for several other applications included in Debian.
- CVE-2011-3670
Gregory Fleischer discovered that IPv6 URLs were
incorrectly parsed, resulting in potential information
disclosure.
- CVE-2012-0442
Jesse Ruderman and Bob Clary discovered memory
corruption bugs, which may lead to the execution of
arbitrary code.
- CVE-2012-0444
'regenrecht' discovered that missing input sanitising in
the Ogg Vorbis parser may lead to the execution of
arbitrary code.
- CVE-2012-0449
Nicolas Gregoire and Aki Helin discovered that missing
input sanitising in XSLT processing may lead to the
execution of arbitrary code."
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2011-3670"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2012-0442"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2012-0444"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2012-0449"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/squeeze/iceweasel"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2012/dsa-2400"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the iceweasel packages.
For the oldstable distribution (lenny), this problem has been fixed in
version 1.9.0.19-13 of the xulrunner source package.
For the stable distribution (squeeze), this problem has been fixed in
version 3.5.16-12."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/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:debian:debian_linux:iceweasel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");
script_set_attribute(attribute:"patch_publication_date", value:"2012/02/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/02/03");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2012-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Debian Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("debian_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (deb_check(release:"5.0", prefix:"iceweasel", reference:"1.9.0.19-13")) flag++;
if (deb_check(release:"6.0", prefix:"iceweasel", reference:"3.5.16-12")) flag++;
if (deb_check(release:"6.0", prefix:"iceweasel-dbg", reference:"3.5.16-12")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | iceweasel | p-cpe:/a:debian:debian_linux:iceweasel |
debian | debian_linux | 5.0 | cpe:/o:debian:debian_linux:5.0 |
debian | debian_linux | 6.0 | cpe:/o:debian:debian_linux:6.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3670
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0442
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0444
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0449
packages.debian.org/source/squeeze/iceweasel
security-tracker.debian.org/tracker/CVE-2011-3670
security-tracker.debian.org/tracker/CVE-2012-0442
security-tracker.debian.org/tracker/CVE-2012-0444
security-tracker.debian.org/tracker/CVE-2012-0449
www.debian.org/security/2012/dsa-2400