Mageia: Security Advisory (MGASA-2021-0143)

# 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("1.3.6.1.4.1.25623.1.1.10.2021.0143");
  script_cve_id("CVE-2021-21261", "CVE-2021-21381");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.2");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-01-22 01:49:11 +0000 (Fri, 22 Jan 2021)");

  script_name("Mageia: Security Advisory (MGASA-2021-0143)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA7");

  script_xref(name:"Advisory-ID", value:"MGASA-2021-0143");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2021-0143.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=27126");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=25978");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=28575");
  script_xref(name:"URL", value:"https://github.com/flatpak/flatpak/security/advisories/GHSA-4ppf-fxf6-vxg2");
  script_xref(name:"URL", value:"https://github.com/flatpak/flatpak/security/advisories/GHSA-xgh4-387p-hqpp");
  script_xref(name:"URL", value:"https://github.com/flatpak/flatpak/issues/4146");
  script_xref(name:"URL", value:"https://github.com/flatpak/flatpak/releases");
  script_xref(name:"URL", value:"https://lists.fedoraproject.org/archives/list/[email protected]/thread/2K2Q5P4IIUN2SFJKQKB4UJQ37CE2E55K/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'appstream-glib, bubblewrap, flatpak, gnome-software, libglib-testing, malcontent, ostree' package(s) announced via the MGASA-2021-0143 advisory.");

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

  script_tag(name:"insight", value:"Sandbox escape where a malicious application can execute code outside the
sandbox by controlling the environment of the 'flatpak run' command when
spawning a sub-sandbox (CVE-2021-21261).

A potential attack where a flatpak application could use custom formatted
.desktop files to gain access to files on the host system (CVE-2021-21381).

The update also removes the unnecessary flatpak-tests subpackage.");

  script_tag(name:"affected", value:"'appstream-glib, bubblewrap, flatpak, gnome-software, libglib-testing, malcontent, ostree' package(s) on Mageia 7.");

  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-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "MAGEIA7") {

  if(!isnull(res = isrpmvuln(pkg:"appstream-glib", rpm:"appstream-glib~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"appstream-glib-i18n", rpm:"appstream-glib-i18n~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"appstream-util", rpm:"appstream-util~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"bubblewrap", rpm:"bubblewrap~0.4.1~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"flatpak", rpm:"flatpak~1.10.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gnome-software", rpm:"gnome-software~3.32.2~2.1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gnome-software-devel", rpm:"gnome-software-devel~3.32.2~2.1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gnome-software-editor", rpm:"gnome-software-editor~3.32.2~2.1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64appstream-glib-devel", rpm:"lib64appstream-glib-devel~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64appstream-glib-gir1.0", rpm:"lib64appstream-glib-gir1.0~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64appstream-glib8", rpm:"lib64appstream-glib8~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64flatpak-devel", rpm:"lib64flatpak-devel~1.10.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64flatpak-gir1.0", rpm:"lib64flatpak-gir1.0~1.10.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64flatpak0", rpm:"lib64flatpak0~1.10.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64glib-testing-devel", rpm:"lib64glib-testing-devel~0.1.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64glib-testing0", rpm:"lib64glib-testing0~0.1.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64malcontent-devel", rpm:"lib64malcontent-devel~0.9.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64malcontent-gir0", rpm:"lib64malcontent-gir0~0.9.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64malcontent0", rpm:"lib64malcontent0~0.9.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64ostree-devel", rpm:"lib64ostree-devel~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64ostree-gir1.0", rpm:"lib64ostree-gir1.0~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64ostree1", rpm:"lib64ostree1~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libappstream-glib-devel", rpm:"libappstream-glib-devel~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libappstream-glib-gir1.0", rpm:"libappstream-glib-gir1.0~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libappstream-glib8", rpm:"libappstream-glib8~0.7.15~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libflatpak-devel", rpm:"libflatpak-devel~1.10.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libflatpak-gir1.0", rpm:"libflatpak-gir1.0~1.10.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libflatpak0", rpm:"libflatpak0~1.10.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libglib-testing", rpm:"libglib-testing~0.1.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libglib-testing-devel", rpm:"libglib-testing-devel~0.1.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libglib-testing0", rpm:"libglib-testing0~0.1.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmalcontent-devel", rpm:"libmalcontent-devel~0.9.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmalcontent-gir0", rpm:"libmalcontent-gir0~0.9.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmalcontent0", rpm:"libmalcontent0~0.9.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libostree-devel", rpm:"libostree-devel~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libostree-gir1.0", rpm:"libostree-gir1.0~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libostree1", rpm:"libostree1~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"malcontent", rpm:"malcontent~0.9.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"malcontent-i18n", rpm:"malcontent-i18n~0.9.0~2.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ostree", rpm:"ostree~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ostree-grub2", rpm:"ostree-grub2~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"ostree-tests", rpm:"ostree-tests~2020.8~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

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

exit(0);