Mageia: Security Advisory (MGASA-2019-0323)

# 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("1.3.6.1.4.1.25623.1.1.10.2019.0323");
  script_cve_id("CVE-2019-13132");
  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:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-07-18 13:24:41 +0000 (Thu, 18 Jul 2019)");

  script_name("Mageia: Security Advisory (MGASA-2019-0323)");
  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-2019-0323");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2019-0323.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=25113");
  script_xref(name:"URL", value:"https://www.openwall.com/lists/oss-security/2019/07/08/6");
  script_xref(name:"URL", value:"https://www.debian.org/security/2019/dsa-4477");
  script_xref(name:"URL", value:"https://usn.ubuntu.com/4050-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'zeromq' package(s) announced via the MGASA-2019-0323 advisory.");

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

  script_tag(name:"insight", value:"A security vulnerability has been reported in libzmq/zeromq.

a remote, unauthenticated client connecting to a libzmq application,
running with a socket listening with CURVE encryption/authentication
enabled, may cause a stack overflow and overwrite the stack with arbitrary
data, due to a buffer overflow in the library. Users running public servers
with the above configuration are highly encouraged to upgrade as soon as
possible, as there are no known mitigations. All versions from 4.0.0 and
upwards are affected (CVE-2019-13132).");

  script_tag(name:"affected", value:"'zeromq' 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:"lib64zmq-devel", rpm:"lib64zmq-devel~4.3.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64zmq5", rpm:"lib64zmq5~4.3.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzmq-devel", rpm:"libzmq-devel~4.3.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libzmq5", rpm:"libzmq5~4.3.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zeromq", rpm:"zeromq~4.3.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"zeromq-utils", rpm:"zeromq-utils~4.3.2~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

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

exit(0);