Debian: Security Advisory (DLA-2072-1)

# SPDX-FileCopyrightText: 2020 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("1.3.6.1.4.1.25623.1.0.892072");
  script_cve_id("CVE-2018-21015", "CVE-2018-21016", "CVE-2019-13618", "CVE-2019-20161", "CVE-2019-20162", "CVE-2019-20163", "CVE-2019-20165", "CVE-2019-20170", "CVE-2019-20171", "CVE-2019-20208");
  script_tag(name:"creation_date", value:"2020-01-21 04:01:07 +0000 (Tue, 21 Jan 2020)");
  script_version("2024-02-02T05:06:07+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:07 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-07-17 18:09:46 +0000 (Wed, 17 Jul 2019)");

  script_name("Debian: Security Advisory (DLA-2072-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 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=DEB8");

  script_xref(name:"Advisory-ID", value:"DLA-2072-1");
  script_xref(name:"URL", value:"https://www.debian.org/lts/security/2020/DLA-2072-1");
  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 'gpac' package(s) announced via the DLA-2072-1 advisory.");

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

  script_tag(name:"insight", value:"Multiple issues were found in gpac, a multimedia framework featuring the MP4Box muxer.

CVE-2018-21015

AVC_DuplicateConfig() at isomedia/avc_ext.c allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file.

CVE-2018-21016

audio_sample_entry_AddBox() at isomedia/box_code_base.c allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.

CVE-2019-13618

isomedia/isom_read.c in libgpac.a has a heap-based buffer over-read, as demonstrated by a crash in gf_m2ts_sync in media_tools/mpegts.c.

CVE-2019-20161

heap-based buffer overflow in the function ReadGF_IPMPX_WatermarkingInit() in odf/ipmpx_code.c.

CVE-2019-20162

heap-based buffer overflow in the function gf_isom_box_parse_ex() in isomedia/box_funcs.c.

CVE-2019-20163

NULL pointer dereference in the function gf_odf_avc_cfg_write_bs() in odf/descriptors.c.

CVE-2019-20165

NULL pointer dereference in the function ilst_item_Read() in isomedia/box_code_apple.c.

CVE-2019-20170

invalid pointer dereference in the function GF_IPMPX_AUTH_Delete() in odf/ipmpx_code.c.

CVE-2019-20171

memory leaks in metx_New in isomedia/box_code_base.c and abst_Read in isomedia/box_code_adobe.c.

CVE-2019-20208

dimC_Read in isomedia/box_code_3gpp.c in GPAC 0.8.0 has a stack-based buffer overflow.

For Debian 8 Jessie, these problems have been fixed in version 0.5.0+svn5324~dfsg1-1+deb8u5.

We recommend that you upgrade your gpac packages.

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:"'gpac' package(s) on Debian 8.");

  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 == "DEB8") {

  if(!isnull(res = isdpkgvuln(pkg:"gpac", ver:"0.5.0+svn5324~dfsg1-1+deb8u5", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"gpac-dbg", ver:"0.5.0+svn5324~dfsg1-1+deb8u5", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"gpac-modules-base", ver:"0.5.0+svn5324~dfsg1-1+deb8u5", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgpac-dbg", ver:"0.5.0+svn5324~dfsg1-1+deb8u5", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgpac-dev", ver:"0.5.0+svn5324~dfsg1-1+deb8u5", rls:"DEB8"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgpac3", ver:"0.5.0+svn5324~dfsg1-1+deb8u5", rls:"DEB8"))) {
    report += res;
  }

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

exit(0);