Debian: Security Advisory (DLA-3305-1)

# 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("1.3.6.1.4.1.25623.1.0.893305");
  script_cve_id("CVE-2018-16981", "CVE-2019-13217", "CVE-2019-13218", "CVE-2019-13219", "CVE-2019-13220", "CVE-2019-13221", "CVE-2019-13222", "CVE-2019-13223", "CVE-2021-28021", "CVE-2021-37789", "CVE-2021-42715", "CVE-2022-28041", "CVE-2022-28042");
  script_tag(name:"creation_date", value:"2023-02-01 02:00:18 +0000 (Wed, 01 Feb 2023)");
  script_version("2024-02-02T05:06:10+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:10 +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:N/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:"2022-04-22 13:16:21 +0000 (Fri, 22 Apr 2022)");

  script_name("Debian: Security Advisory (DLA-3305-1)");
  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=DEB10");

  script_xref(name:"Advisory-ID", value:"DLA-3305-1");
  script_xref(name:"URL", value:"https://www.debian.org/lts/security/2023/DLA-3305-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/libstb");
  script_xref(name:"URL", value:"https://wiki.debian.org/LTS");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'libstb' package(s) announced via the DLA-3305-1 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 fixed in the libstb library.

CVE-2018-16981

Heap-based buffer overflow in stbi__out_gif_code().

CVE-2019-13217

Heap buffer overflow in the Vorbis start_decoder().

CVE-2019-13218

Division by zero in the Vorbis predict_point().

CVE-2019-13219

NULL pointer dereference in the Vorbis get_window().

CVE-2019-13220

Uninitialized stack variables in the Vorbis start_decoder().

CVE-2019-13221

Buffer overflow in the Vorbis compute_codewords().

CVE-2019-13222

Out-of-bounds read of a global buffer in the Vorbis draw_line().

CVE-2019-13223

Reachable assertion in the Vorbis lookup1_values().

CVE-2021-28021

Buffer overflow in stbi__extend_receive().

CVE-2021-37789

Heap-based buffer overflow in stbi__jpeg_load().

CVE-2021-42715

The HDR loader parsed truncated end-of-file RLE scanlines as an infinite sequence of zero-length runs.

CVE-2022-28041

Integer overflow in stbi__jpeg_decode_block_prog_dc().

CVE-2022-28042

Heap-based use-after-free in stbi__jpeg_huff_decode().

For Debian 10 buster, these problems have been fixed in version 0.0~git20180212.15.e6afb9c-1+deb10u1.

We recommend that you upgrade your libstb packages.

For the detailed security status of libstb please refer to its security tracker page at: [link moved to references]

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]");

  script_tag(name:"affected", value:"'libstb' 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:"libstb-dev", ver:"0.0~git20180212.15.e6afb9c-1+deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libstb0", ver:"0.0~git20180212.15.e6afb9c-1+deb10u1", rls:"DEB10"))) {
    report += res;
  }

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

exit(0);