Debian: Security Advisory (DSA-2427-1)

# SPDX-FileCopyrightText: 2013 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("1.3.6.1.4.1.25623.1.0.702427");
  script_cve_id("CVE-2012-0247", "CVE-2012-0248");
  script_tag(name:"creation_date", value:"2013-09-18 09:53:02 +0000 (Wed, 18 Sep 2013)");
  script_version("2024-02-01T14:37:10+0000");
  script_tag(name:"last_modification", value:"2024-02-01 14:37:10 +0000 (Thu, 01 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2012-06-06 13:06:00 +0000 (Wed, 06 Jun 2012)");

  script_name("Debian: Security Advisory (DSA-2427-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2013 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=DEB6");

  script_xref(name:"Advisory-ID", value:"DSA-2427-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2012/DSA-2427-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2427");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'imagemagick' package(s) announced via the DSA-2427-1 advisory.");

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

  script_tag(name:"insight", value:"Two security vulnerabilities related to EXIF processing were discovered in ImageMagick, a suite of programs to manipulate images.

CVE-2012-0247

When parsing a maliciously crafted image with incorrect offset and count in the ResolutionUnit tag in EXIF IFD0, ImageMagick writes two bytes to an invalid address.

CVE-2012-0248

Parsing a maliciously crafted image with an IFD whose all IOP tags value offsets point to the beginning of the IFD itself results in an endless loop and a denial of service.

For the stable distribution (squeeze), these problems have been fixed in version 8:6.6.0.4-3+squeeze1.

For the testing distribution (wheezy) and the unstable distribution (sid), these problems have been fixed in version 8:6.6.9.7-6.

We recommend that you upgrade your imagemagick packages.");

  script_tag(name:"affected", value:"'imagemagick' package(s) on Debian 6.");

  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 == "DEB6") {

  if(!isnull(res = isdpkgvuln(pkg:"imagemagick", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"imagemagick-dbg", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"imagemagick-doc", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagick++-dev", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagick++3", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore-dev", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore3", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickcore3-extra", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickwand-dev", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libmagickwand3", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"perlmagick", ver:"8:6.6.0.4-3+squeeze1", rls:"DEB6"))) {
    report += res;
  }

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

exit(0);