Debian: Security Advisory (DSA-5382-1)

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.1.1.2023.5382");
  script_cve_id("CVE-2023-27586");
  script_tag(name:"creation_date", value:"2023-04-06 04:25:19 +0000 (Thu, 06 Apr 2023)");
  script_version("2024-02-02T05:06:10+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:10 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.6");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-03-23 18:23:58 +0000 (Thu, 23 Mar 2023)");

  script_name("Debian: Security Advisory (DSA-5382-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 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=DEB11");

  script_xref(name:"Advisory-ID", value:"DSA-5382-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2023/DSA-5382-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-5382");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/cairosvg");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'cairosvg' package(s) announced via the DSA-5382-1 advisory.");

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

  script_tag(name:"insight", value:"It was reported that cairosvg, a SVG converter based on Cairo, can send requests to external hosts when processing specially crafted SVG files with external file resource loading. An attacker can take advantage of this flaw to perform a server-side request forgery or denial of service. Fetching of external files is disabled by default with this update.

For the stable distribution (bullseye), this problem has been fixed in version 2.5.0-1.1+deb11u1.

We recommend that you upgrade your cairosvg packages.

For the detailed security status of cairosvg please refer to its security tracker page at: [link moved to references]");

  script_tag(name:"affected", value:"'cairosvg' package(s) on Debian 11.");

  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");

  exit(0);
}

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

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

res = "";
report = "";

if(release == "DEB11") {

  if(!isnull(res = isdpkgvuln(pkg:"cairosvg", ver:"2.5.0-1.1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python3-cairosvg", ver:"2.5.0-1.1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

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

exit(0);