Debian: Security Advisory (DSA-1021-1)

# SPDX-FileCopyrightText: 2008 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("1.3.6.1.4.1.25623.1.0.56526");
  script_cve_id("CVE-2005-2471");
  script_tag(name:"creation_date", value:"2008-01-17 22:09:45 +0000 (Thu, 17 Jan 2008)");
  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:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");

  script_name("Debian: Security Advisory (DSA-1021-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 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=DEB(3\.0|3\.1)");

  script_xref(name:"Advisory-ID", value:"DSA-1021-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2006/DSA-1021-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-1021");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'netpbm-free' package(s) announced via the DSA-1021-1 advisory.");

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

  script_tag(name:"insight", value:"Max Vozeler from the Debian Audit Project discovered that pstopnm, a converter from Postscript to the PBM, PGM and PNM formats, launches Ghostscript in an insecure manner, which might lead to the execution of arbitrary shell commands, when converting specially crafted Postscript files.

For the old stable distribution (woody) this problem has been fixed in version 9.20-8.6.

For the stable distribution (sarge) this problem has been fixed in version 10.0-8sarge3.

For the unstable distribution (sid) this problem has been fixed in version 10.0-9.

We recommend that you upgrade your netpbm package.");

  script_tag(name:"affected", value:"'netpbm-free' package(s) on Debian 3.0, Debian 3.1.");

  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 == "DEB3.0") {

  if(!isnull(res = isdpkgvuln(pkg:"libnetpbm9", ver:"2:9.20-8.6", rls:"DEB3.0"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libnetpbm9-dev", ver:"2:9.20-8.6", rls:"DEB3.0"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"netpbm", ver:"2:9.20-8.6", rls:"DEB3.0"))) {
    report += res;
  }

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

if(release == "DEB3.1") {

  if(!isnull(res = isdpkgvuln(pkg:"libnetpbm10", ver:"2:10.0-8sarge3", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libnetpbm10-dev", ver:"2:10.0-8sarge3", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libnetpbm9", ver:"2:10.0-8sarge3", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libnetpbm9-dev", ver:"2:10.0-8sarge3", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"netpbm", ver:"2:10.0-8sarge3", rls:"DEB3.1"))) {
    report += res;
  }

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

exit(0);