Mageia: Security Advisory (MGASA-2017-0072)

# 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("1.3.6.1.4.1.25623.1.1.10.2017.0072");
  script_cve_id("CVE-2017-2616");
  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:"4.7");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2018-09-21 13:49:05 +0000 (Fri, 21 Sep 2018)");

  script_name("Mageia: Security Advisory (MGASA-2017-0072)");
  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=MAGEIA5");

  script_xref(name:"Advisory-ID", value:"MGASA-2017-0072");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2017-0072.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=20337");
  script_xref(name:"URL", value:"http://openwall.com/lists/oss-security/2017/02/23/2");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'util-linux' package(s) announced via the MGASA-2017-0072 advisory.");

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

  script_tag(name:"insight", value:"With the su command from util-linux before 2.29.2, it is possible for
any local user to send SIGKILL to other processes with root privileges.
To exploit this, the user must be able to perform su with a successful
login. SIGKILL can only be sent to processes which were executed after
the su process. It is not possible to send SIGKILL to processes which
were already running (CVE-2017-2616).");

  script_tag(name:"affected", value:"'util-linux' package(s) on Mageia 5.");

  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 == "MAGEIA5") {

  if(!isnull(res = isrpmvuln(pkg:"lib64blkid-devel", rpm:"lib64blkid-devel~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64blkid1", rpm:"lib64blkid1~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64mount-devel", rpm:"lib64mount-devel~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64mount1", rpm:"lib64mount1~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64smartcols-devel", rpm:"lib64smartcols-devel~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64smartcols1", rpm:"lib64smartcols1~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64uuid-devel", rpm:"lib64uuid-devel~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64uuid1", rpm:"lib64uuid1~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libblkid-devel", rpm:"libblkid-devel~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libblkid1", rpm:"libblkid1~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmount-devel", rpm:"libmount-devel~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libmount1", rpm:"libmount1~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmartcols-devel", rpm:"libsmartcols-devel~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libsmartcols1", rpm:"libsmartcols1~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libuuid-devel", rpm:"libuuid-devel~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libuuid1", rpm:"libuuid1~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python-libmount", rpm:"python-libmount~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"util-linux", rpm:"util-linux~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"uuidd", rpm:"uuidd~2.25.2~3.5.mga5", rls:"MAGEIA5"))) {
    report += res;
  }

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

exit(0);