Debian: Security Advisory (DSA-4756-1)

# SPDX-FileCopyrightText: 2020 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("1.3.6.1.4.1.25623.1.0.704756");
  script_cve_id("CVE-2020-17353");
  script_tag(name:"creation_date", value:"2020-08-30 03:00:05 +0000 (Sun, 30 Aug 2020)");
  script_version("2024-02-02T05:06:07+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:07 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-08-11 14:40:08 +0000 (Tue, 11 Aug 2020)");

  script_name("Debian: Security Advisory (DSA-4756-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 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=DEB10");

  script_xref(name:"Advisory-ID", value:"DSA-4756-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2020/DSA-4756-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4756");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/lilypond");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'lilypond' package(s) announced via the DSA-4756-1 advisory.");

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

  script_tag(name:"insight", value:"Faidon Liambotis discovered that Lilypond, a program for typesetting sheet music, did not restrict the inclusion of Postscript and SVG commands when operating in safe mode, which could result in the execution of arbitrary code when rendering a typesheet file with embedded Postscript code.

For the stable distribution (buster), this problem has been fixed in version 2.19.81+really-2.18.2-13+deb10u1.

We recommend that you upgrade your lilypond packages.

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

  script_tag(name:"affected", value:"'lilypond' package(s) on Debian 10.");

  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 == "DEB10") {

  if(!isnull(res = isdpkgvuln(pkg:"lilypond", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-data", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-cs", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-de", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-es", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-fr", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-hu", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-it", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-ja", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-nl", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-html-zh", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-pdf", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-pdf-de", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-pdf-es", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-pdf-fr", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-pdf-hu", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-pdf-it", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"lilypond-doc-pdf-nl", ver:"2.19.81+really-2.18.2-13+deb10u1", rls:"DEB10"))) {
    report += res;
  }

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

exit(0);