Debian DLA-1953-2 : clamav regression update

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1953-2. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

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

if (description)
{
  script_id(129799);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/18");

  script_cve_id("CVE-2019-12625", "CVE-2019-12900");

  script_name(english:"Debian DLA-1953-2 : clamav regression update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The update of clamav released as DLA 1953-1 led to permission issues
on /var/run/clamav. This caused several users to experience issues
restarting the clamav daemon. This regression is caused by a
mistakenly backported patch from the stretch package, upon which this
update was based.

For Debian 8 'Jessie', this problem has been fixed in version
0.101.4+dfsg-0+deb8u2.

We recommend that you upgrade your clamav packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues.");
  script_set_attribute(attribute:"see_also", value:"https://lists.debian.org/debian-lts-announce/2019/10/msg00018.html");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/jessie/clamav");
  script_set_attribute(attribute:"solution", value:
"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:L/PR:N/UI:N/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:"cvss_score_source", value:"CVE-2019-12900");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/06/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/10/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/10/11");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-freshclam");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-milter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamav-testfiles");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:clamdscan");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libclamav-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libclamav7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  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:"clamav", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"clamav-base", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"clamav-daemon", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"clamav-dbg", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"clamav-docs", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"clamav-freshclam", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"clamav-milter", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"clamav-testfiles", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"clamdscan", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libclamav-dev", reference:"0.101.4+dfsg-0+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"libclamav7", reference:"0.101.4+dfsg-0+deb8u2")) 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");