Debian: Security Advisory (DSA-5109-1)

# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.0.705109");
  script_cve_id("CVE-2018-20196", "CVE-2018-20199", "CVE-2018-20360", "CVE-2019-6956", "CVE-2021-32272", "CVE-2021-32273", "CVE-2021-32274", "CVE-2021-32276", "CVE-2021-32277", "CVE-2021-32278");
  script_tag(name:"creation_date", value:"2022-03-29 01:00:31 +0000 (Tue, 29 Mar 2022)");
  script_version("2024-02-02T05:06:08+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:08 +0000 (Fri, 02 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:L/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:"2021-10-02 02:39:19 +0000 (Sat, 02 Oct 2021)");

  script_name("Debian: Security Advisory (DSA-5109-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 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=DEB10");

  script_xref(name:"Advisory-ID", value:"DSA-5109-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2022/DSA-5109-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-5109");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/faad2");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'faad2' package(s) announced via the DSA-5109-1 advisory.");

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

  script_tag(name:"insight", value:"Multiple vulnerabilities have been discovered in the freeware Advanced Audio Decoder, which may result in denial of service or potentially the execution of arbitrary code if malformed media files are processed.

For the oldstable distribution (buster), these problems have been fixed in version 2.10.0-1~deb10u1.

We recommend that you upgrade your faad2 packages.

For the detailed security status of faad2 please refer to its security tracker page at: [link moved to references]");

  script_tag(name:"affected", value:"'faad2' package(s) on Debian 10.");

  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 == "DEB10") {

  if(!isnull(res = isdpkgvuln(pkg:"faad", ver:"2.10.0-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libfaad-dev", ver:"2.10.0-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libfaad2", ver:"2.10.0-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

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

exit(0);