Debian: Security Advisory (DSA-887-1)

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.1.1.2005.887");
  script_cve_id("CVE-2005-3239", "CVE-2005-3303", "CVE-2005-3500", "CVE-2005-3501");
  script_tag(name:"creation_date", value:"2023-03-08 12:56:44 +0000 (Wed, 08 Mar 2023)");
  script_version("2024-02-01T14:37:13+0000");
  script_tag(name:"last_modification", value:"2024-02-01 14:37:13 +0000 (Thu, 01 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");

  script_name("Debian: Security Advisory (DSA-887-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 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=DEB3\.1");

  script_xref(name:"Advisory-ID", value:"DSA-887-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2005/DSA-887-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-887");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'clamav' package(s) announced via the DSA-887-1 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 Clam AntiVirus, the antivirus scanner for Unix, designed for integration with mail servers to perform attachment scanning. The Common Vulnerabilities and Exposures project identifies the following problems:

CVE-2005-3239

The OLE2 unpacker allows remote attackers to cause a segmentation fault via a DOC file with an invalid property tree, which triggers an infinite recursion.

CVE-2005-3303

A specially crafted executable compressed with FSG 1.33 could cause the extractor to write beyond buffer boundaries, allowing an attacker to execute arbitrary code.

CVE-2005-3500

A specially crafted CAB file could cause ClamAV to be locked in an infinite loop and use all available processor resources, resulting in a denial of service.

CVE-2005-3501

A specially crafted CAB file could cause ClamAV to be locked in an infinite loop and use all available processor resources, resulting in a denial of service.

The old stable distribution (woody) does not contain clamav packages.

For the stable distribution (sarge) these problems have been fixed in version 0.84-2.sarge.6.

For the unstable distribution (sid) these problems have been fixed in version 0.87.1-1.

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

  script_tag(name:"affected", value:"'clamav' package(s) on 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 == "DEB3.1") {

  if(!isnull(res = isdpkgvuln(pkg:"clamav", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"clamav-base", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"clamav-daemon", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"clamav-docs", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"clamav-freshclam", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"clamav-milter", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"clamav-testfiles", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libclamav-dev", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libclamav1", ver:"0.84-2.sarge.6", rls:"DEB3.1"))) {
    report += res;
  }

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

exit(0);