Vulnerabilities > CVE-2012-0449 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-2406. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(57879);
  script_version("1.10");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  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:"2406");

  script_name(english:"Debian DSA-2406-1 : icedove - 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 Icedove, Debian's
variant of the Mozilla Thunderbird code base.

  - CVE-2011-3670
    Icedove does not not properly enforce the IPv6 literal
    address syntax, which allows remote attackers to obtain
    sensitive information by making XMLHttpRequest calls
    through a proxy and reading the error messages.

  - CVE-2012-0442
    Memory corruption bugs could cause Icedove to crash or
    possibly execute arbitrary code.

  - CVE-2012-0444
    Icedove does not properly initialize nsChildView data
    structures, which allows remote attackers to cause a
    denial of service (memory corruption and application
    crash) or possibly execute arbitrary code via a crafted
    Ogg Vorbis file.

  - CVE-2012-0449
    Icedove allows remote attackers to cause a denial of
    service (memory corruption and application crash) or
    possibly execute arbitrary code via a malformed XSLT
    stylesheet that is embedded in a document."
  );
  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/icedove"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2012/dsa-2406"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the icedove packages.

For the stable distribution (squeeze), this problem has been fixed in
version 3.0.11-1+squeeze7."
  );
  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: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:debian:debian_linux:icedove");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2012/02/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/02/10");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2020 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:"6.0", prefix:"icedove", reference:"3.0.11-1+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"icedove-dbg", reference:"3.0.11-1+squeeze7")) flag++;
if (deb_check(release:"6.0", prefix:"icedove-dev", reference:"3.0.11-1+squeeze7")) 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");