Mageia: Security Advisory (MGASA-2019-0080)

# 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("1.3.6.1.4.1.25623.1.1.10.2019.0080");
  script_cve_id("CVE-2019-3827");
  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:"3.3");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:P/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-03-27 19:38:30 +0000 (Wed, 27 Mar 2019)");

  script_name("Mageia: Security Advisory (MGASA-2019-0080)");
  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=MAGEIA6");

  script_xref(name:"Advisory-ID", value:"MGASA-2019-0080");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2019-0080.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=24215");
  script_xref(name:"URL", value:"https://lists.fedoraproject.org/archives/list/[email protected]/thread/Y43CRGATQPYWH2UXO6ZS7PYPCSZGTGED/");
  script_xref(name:"URL", value:"https://usn.ubuntu.com/3888-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'gvfs' package(s) announced via the MGASA-2019-0080 advisory.");

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

  script_tag(name:"insight", value:"The backend currently allows to access and modify files without prompting
for password if any polkit authentication agent isn't available. This
affects only users which belong to wheel group (i.e. those who are already
allowed to use sudo). It doesn't allow privilege escalation for users, who
don't belong to that group (CVE-2019-3827).");

  script_tag(name:"affected", value:"'gvfs' package(s) on Mageia 6.");

  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 == "MAGEIA6") {

  if(!isnull(res = isrpmvuln(pkg:"gvfs", rpm:"gvfs~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvfs-archive", rpm:"gvfs-archive~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvfs-devel", rpm:"gvfs-devel~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvfs-fuse", rpm:"gvfs-fuse~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvfs-goa", rpm:"gvfs-goa~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvfs-gphoto2", rpm:"gvfs-gphoto2~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvfs-iphone", rpm:"gvfs-iphone~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvfs-mtp", rpm:"gvfs-mtp~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"gvfs-smb", rpm:"gvfs-smb~1.32.1~1.1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

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

exit(0);