| code | #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-4522. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include("compat.inc");
if (description)
{
script_id(128782);
script_version("1.2");
script_cvs_date("Date: 2019/12/27");
script_cve_id("CVE-2018-19502", "CVE-2018-19503", "CVE-2018-19504", "CVE-2018-20194", "CVE-2018-20195", "CVE-2018-20197", "CVE-2018-20198", "CVE-2018-20357", "CVE-2018-20358", "CVE-2018-20359", "CVE-2018-20361", "CVE-2018-20362", "CVE-2019-15296");
script_xref(name:"DSA", value:"4522");
script_name(english:"Debian DSA-4522-1 : faad2 - security update");
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:
"Multiple vulnerabilities have been discovered in faad2, the Freeware
Advanced Audio Coder. These vulnerabilities might allow remote
attackers to cause denial-of-service, or potentially execute arbitrary
code if crafted MPEG AAC files are processed."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914641"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/source-package/faad2"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/stretch/faad2"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2019/dsa-4522"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the faad2 packages.
For the oldstable distribution (stretch), these problems have been
fixed in version 2.8.0~cvs20161113-1+deb9u2."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:faad2");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/11/23");
script_set_attribute(attribute:"patch_publication_date", value:"2019/09/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/16");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2019 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:"9.0", prefix:"faad", reference:"2.8.0~cvs20161113-1+deb9u2")) flag++;
if (deb_check(release:"9.0", prefix:"faad2-dbg", reference:"2.8.0~cvs20161113-1+deb9u2")) flag++;
if (deb_check(release:"9.0", prefix:"libfaad-dev", reference:"2.8.0~cvs20161113-1+deb9u2")) flag++;
if (deb_check(release:"9.0", prefix:"libfaad2", reference:"2.8.0~cvs20161113-1+deb9u2")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
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