Debian: Security Advisory (DLA-2049-1)

# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.892049");
  script_cve_id("CVE-2019-19948", "CVE-2019-19949");
  script_tag(name:"creation_date", value:"2019-12-30 03:00:09 +0000 (Mon, 30 Dec 2019)");
  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:"2020-01-02 16:06:46 +0000 (Thu, 02 Jan 2020)");

  script_name("Debian: Security Advisory (DLA-2049-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 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=DEB8");

  script_xref(name:"Advisory-ID", value:"DLA-2049-1");
  script_xref(name:"URL", value:"https://www.debian.org/lts/security/2019/DLA-2049-1");
  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 'imagemagick' package(s) announced via the DLA-2049-1 advisory.");

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

  script_tag(name:"insight", value:"Multiple vulnerabilities have been found in imagemagick, an image processing toolkit.

CVE-2019-19948

Heap-buffer-overflow in WriteSGIImage (coders/sgi.c) caused by insufficient validation of row and column sizes. This vulnerability might be leveraged by remote attackers to cause denial of service or any other unspecified impact via crafted image data.

CVE-2019-19949

Heap-based buffer over-read (off-by-one) in WritePNGImage (coders/png.c) caused by missing length check prior pointer dereference. This vulnerability might be leveraged by remote attackers to cause denial of service via crafted image data.

For Debian 8 Jessie, these problems have been fixed in version 8:6.8.9.9-5+deb8u19.

We recommend that you upgrade your imagemagick packages.

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]");

  script_tag(name:"affected", value:"'imagemagick' package(s) on Debian 8.");

  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 == "DEB8") {

  if(!isnull(res = isdpkgvuln(pkg:"imagemagick", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"imagemagick-6.q16", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"imagemagick-common", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"imagemagick-dbg", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"imagemagick-doc", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libimage-magick-perl", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libimage-magick-q16-perl", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagick++-6-headers", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagick++-6.q16-5", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagick++-6.q16-dev", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagick++-dev", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore-6-arch-config", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore-6-headers", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore-6.q16-2", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore-6.q16-2-extra", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore-6.q16-dev", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore-dev", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickwand-6-headers", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickwand-6.q16-2", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickwand-6.q16-dev", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickwand-dev", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"perlmagick", ver:"8:6.8.9.9-5+deb8u19", rls:"DEB8"))) {
    report += res;
  }

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

exit(0);