Debian: Security Advisory (DLA-2530-1)

# SPDX-FileCopyrightText: 2021 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.892530");
  script_cve_id("CVE-2020-36193");
  script_tag(name:"creation_date", value:"2021-01-25 10:11:31 +0000 (Mon, 25 Jan 2021)");
  script_version("2024-08-08T05:05:41+0000");
  script_tag(name:"last_modification", value:"2024-08-08 05:05:41 +0000 (Thu, 08 Aug 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-01-22 19:34:44 +0000 (Fri, 22 Jan 2021)");

  script_name("Debian: Security Advisory (DLA-2530-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB9");

  script_xref(name:"Advisory-ID", value:"DLA-2530-1");
  script_xref(name:"URL", value:"https://www.debian.org/lts/security/2021/DLA-2530-1");
  script_xref(name:"URL", value:"https://www.drupal.org/sa-core-2021-001");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/source-package/drupal7");
  script_xref(name:"URL", value:"https://wiki.debian.org/LTS");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'drupal7' package(s) announced via the DLA-2530-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"Drupal identified a vulnerability in the version of the Archive_Tar library it bundles (CVE-2020-36193), which allows out-of-path extraction vulnerabilities, granting it the Drupal Security Advisory ID SA-CORE-2021-001:

[link moved to references]

For Debian 9 Stretch, the fix to this issue was backported in version 7.52-2+deb9u14.

We recommend you upgrade your drupal7 package.

For detailed security status of drupal7, please refer to its security tracker page:

[link moved to references]

Further information about Debian LTS security advisories, how to apply these updates to your system, and other frequently asked questions can be found at:

[link moved to references]");

  script_tag(name:"affected", value:"'drupal7' package(s) on Debian 9.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "DEB9") {

  if(!isnull(res = isdpkgvuln(pkg:"drupal7", ver:"7.52-2+deb9u14", rls:"DEB9"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);