Debian: Security Advisory (DSA-1835-1)

# SPDX-FileCopyrightText: 2009 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("1.3.6.1.4.1.25623.1.0.64422");
  script_cve_id("CVE-2009-2285", "CVE-2009-2347");
  script_tag(name:"creation_date", value:"2009-07-29 17:28:37 +0000 (Wed, 29 Jul 2009)");
  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-1835-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2009 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(4|5)");

  script_xref(name:"Advisory-ID", value:"DSA-1835-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2009/DSA-1835-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-1835");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'tiff' package(s) announced via the DSA-1835-1 advisory.");

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

  script_tag(name:"insight", value:"Several vulnerabilities have been discovered in the library for the Tag Image File Format (TIFF). The Common Vulnerabilities and Exposures project identifies the following problems:

CVE-2009-2285

It was discovered that malformed TIFF images can lead to a crash in the decompression code, resulting in denial of service.

CVE-2009-2347

Andrea Barisani discovered several integer overflows, which can lead to the execution of arbitrary code if malformed images are passed to the rgb2ycbcr or tiff2rgba tools.

For the old stable distribution (etch), these problems have been fixed in version 3.8.2-7+etch3.

For the stable distribution (lenny), these problems have been fixed in version 3.8.2-11.2.

For the unstable distribution (sid), these problems will be fixed soon.

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

  script_tag(name:"affected", value:"'tiff' package(s) on Debian 4, Debian 5.");

  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 == "DEB4") {

  if(!isnull(res = isdpkgvuln(pkg:"libtiff-opengl", ver:"3.8.2-7+etch3", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiff-tools", ver:"3.8.2-7+etch3", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiff4", ver:"3.8.2-7+etch3", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiff4-dev", ver:"3.8.2-7+etch3", rls:"DEB4"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiffxx0c2", ver:"3.8.2-7+etch3", rls:"DEB4"))) {
    report += res;
  }

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

if(release == "DEB5") {

  if(!isnull(res = isdpkgvuln(pkg:"libtiff-doc", ver:"3.8.2-11.2", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiff-opengl", ver:"3.8.2-11.2", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiff-tools", ver:"3.8.2-11.2", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiff4", ver:"3.8.2-11.2", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiff4-dev", ver:"3.8.2-11.2", rls:"DEB5"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libtiffxx0c2", ver:"3.8.2-11.2", rls:"DEB5"))) {
    report += res;
  }

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

exit(0);