Mageia: Security Advisory (MGASA-2019-0279)

# 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("1.3.6.1.4.1.25623.1.1.10.2019.0279");
  script_cve_id("CVE-2019-11358", "CVE-2019-12466", "CVE-2019-12467", "CVE-2019-12468", "CVE-2019-12469", "CVE-2019-12470", "CVE-2019-12471", "CVE-2019-12472", "CVE-2019-12473", "CVE-2019-12474");
  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:3.0/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:"2019-07-17 15:25:56 +0000 (Wed, 17 Jul 2019)");

  script_name("Mageia: Security Advisory (MGASA-2019-0279)");
  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=MAGEIA(6|7)");

  script_xref(name:"Advisory-ID", value:"MGASA-2019-0279");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2019-0279.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=25273");
  script_xref(name:"URL", value:"https://lists.wikimedia.org/pipermail/mediawiki-announce/2019-June/000230.html");
  script_xref(name:"URL", value:"https://lists.wikimedia.org/pipermail/mediawiki-announce/2019-June/000232.html");
  script_xref(name:"URL", value:"https://lists.wikimedia.org/pipermail/mediawiki-announce/2019-July/000234.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'mediawiki' package(s) announced via the MGASA-2019-0279 advisory.");

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

  script_tag(name:"insight", value:"Updated mediawiki packages fix security vulnerabilities:

Potential XSS in jQuery (CVE-2019-11358).

An account can be logged out without using a token (CSRF) (CVE-2019-12466).

A spammer can use Special:ChangeEmail to send out spam with no rate limiting
or ability to block them (CVE-2019-12467).

Directly POSTing to Special:ChangeEmail would allow for bypassing
reauthentication, allowing for potential account takeover (CVE-2019-12468).

Exposed suppressed username or log in Special:EditTags (CVE-2019-12469).

Exposed suppressed log in RevisionDelete page (CVE-2019-12470).

Loading user JavaScript from a non-existent account allows anyone to create
the account, and XSS the users' loading that script (CVE-2019-12471).

It is possible to bypass the limits on IP range blocks (`$wgBlockCIDRLimit`)
by using the API (CVE-2019-12472).

Passing invalid titles to the API could cause a DoS by querying the entire
`watchlist` table (CVE-2019-12473).

Privileged API responses that include whether a recent change has been
patrolled may be cached publicly (CVE-2019-12474).

The mediawiki package has been updated to version 1.27.6 (Mageia 6) and 1.31.2
(Mageia 7), fixing these issues and other bugs. See the release announcements
for more details.");

  script_tag(name:"affected", value:"'mediawiki' package(s) on Mageia 6, 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 == "MAGEIA6") {

  if(!isnull(res = isrpmvuln(pkg:"mediawiki", rpm:"mediawiki~1.27.7~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"mediawiki-mysql", rpm:"mediawiki-mysql~1.27.7~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"mediawiki-pgsql", rpm:"mediawiki-pgsql~1.27.7~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"mediawiki-sqlite", rpm:"mediawiki-sqlite~1.27.7~1.mga6", rls:"MAGEIA6"))) {
    report += res;
  }

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

if(release == "MAGEIA7") {

  if(!isnull(res = isrpmvuln(pkg:"mediawiki", rpm:"mediawiki~1.31.3~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"mediawiki-mysql", rpm:"mediawiki-mysql~1.31.3~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"mediawiki-pgsql", rpm:"mediawiki-pgsql~1.31.3~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"mediawiki-sqlite", rpm:"mediawiki-sqlite~1.31.3~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

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

exit(0);