Debian: Security Advisory (DSA-2428-1)

# 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("1.3.6.1.4.1.25623.1.0.702428");
  script_cve_id("CVE-2012-1133", "CVE-2012-1134", "CVE-2012-1136", "CVE-2012-1142", "CVE-2012-1144");
  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:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");

  script_name("Debian: Security Advisory (DSA-2428-1)");
  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-2428-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2012/DSA-2428-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-2428");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'freetype' package(s) announced via the DSA-2428-1 advisory.");

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

  script_tag(name:"insight", value:"Mateusz Jurczyk from the Google Security Team discovered several vulnerabilities in Freetype's parsing of BDF, Type1 and TrueType fonts, which could result in the execution of arbitrary code if a malformed font file is processed.

For the stable distribution (squeeze), this problem has been fixed in version 2.4.2-2.1+squeeze4. The updated packages are already available since yesterday, but the advisory text couldn't be send earlier.

For the unstable distribution (sid), this problem will be fixed soon.

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

  script_tag(name:"affected", value:"'freetype' 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:"freetype2-demos", ver:"2.4.2-2.1+squeeze4", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libfreetype6", ver:"2.4.2-2.1+squeeze4", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libfreetype6-dev", ver:"2.4.2-2.1+squeeze4", rls:"DEB6"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libfreetype6-udeb", ver:"2.4.2-2.1+squeeze4", rls:"DEB6"))) {
    report += res;
  }

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

exit(0);