Lucene search

K
nessusThis script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.DEBIAN_DSA-3605.NASL
HistoryJun 20, 2016 - 12:00 a.m.

Debian DSA-3605-1 : libxslt - security update

2016-06-2000:00:00
This script is Copyright (C) 2016-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
14

Several vulnerabilities were discovered in libxslt, an XSLT processing runtime library, which could lead to information disclosure or denial-of-service (application crash) against an application using the libxslt library.

#%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-3605. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(91693);
  script_version("2.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2015-7995", "CVE-2016-1683", "CVE-2016-1684");
  script_xref(name:"DSA", value:"3605");

  script_name(english:"Debian DSA-3605-1 : libxslt - 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:
"Several vulnerabilities were discovered in libxslt, an XSLT processing
runtime library, which could lead to information disclosure or
denial-of-service (application crash) against an application using the
libxslt library."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=802971"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/libxslt"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2016/dsa-3605"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the libxslt packages.

For the stable distribution (jessie), these problems have been fixed
in version 1.1.28-2+deb8u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/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:N/AC:H/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:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libxslt");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/06/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/06/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2021 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:"8.0", prefix:"libxslt1-dbg", reference:"1.1.28-2+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libxslt1-dev", reference:"1.1.28-2+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"libxslt1.1", reference:"1.1.28-2+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"python-libxslt1", reference:"1.1.28-2+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"python-libxslt1-dbg", reference:"1.1.28-2+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"xsltproc", reference:"1.1.28-2+deb8u1")) 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");