Mageia: Security Advisory (MGASA-2020-0090)

# 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("1.3.6.1.4.1.25623.1.1.10.2020.0090");
  script_cve_id("CVE-2020-6796", "CVE-2020-6798", "CVE-2020-6800");
  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:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-03-04 20:48:13 +0000 (Wed, 04 Mar 2020)");

  script_name("Mageia: Security Advisory (MGASA-2020-0090)");
  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-2020-0090");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2020-0090.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=26181");
  script_xref(name:"URL", value:"https://groups.google.com/forum/#!topic/mozilla.dev.tech.nspr/lK7toqtJ96E");
  script_xref(name:"URL", value:"https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.50_release_notes");
  script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2020-06/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'firefox, firefox-l10n, nspr, nss' package(s) announced via the MGASA-2020-0090 advisory.");

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

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

Due to a missing bounds check on shared memory read in the parent process, a
content process could have modified shared memory relating to crash reporting
information, crash itself, and cause an out-of-bound write. This could have
caused memory corruption and a potentially exploitable crash (CVE-2020-6796).

If a <template> tag was used in a <select> tag, the parser could be confused
and allow JavaScript parsing and execution when it should not be allowed. A
site that relied on the browser behaving correctly could suffer a cross-site
scripting vulnerability as a result (CVE-2020-6798).

Memory safety bugs present in Firefox ESR 68.4. Some of these bugs showed
evidence of memory corruption and presumably some of these could have been
exploited to run arbitrary code (CVE-2020-6800).

Also, nspr has been updated to 4.25 and nss to 3.50.0");

  script_tag(name:"affected", value:"'firefox, firefox-l10n, nspr, nss' 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:"firefox", rpm:"firefox~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-af", rpm:"firefox-af~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-an", rpm:"firefox-an~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ar", rpm:"firefox-ar~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ast", rpm:"firefox-ast~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-az", rpm:"firefox-az~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-bg", rpm:"firefox-bg~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-bn", rpm:"firefox-bn~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-br", rpm:"firefox-br~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-bs", rpm:"firefox-bs~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ca", rpm:"firefox-ca~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-cs", rpm:"firefox-cs~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-cy", rpm:"firefox-cy~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-da", rpm:"firefox-da~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-de", rpm:"firefox-de~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-devel", rpm:"firefox-devel~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-el", rpm:"firefox-el~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-en_GB", rpm:"firefox-en_GB~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-en_US", rpm:"firefox-en_US~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-eo", rpm:"firefox-eo~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-es_AR", rpm:"firefox-es_AR~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-es_CL", rpm:"firefox-es_CL~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-es_ES", rpm:"firefox-es_ES~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-es_MX", rpm:"firefox-es_MX~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-et", rpm:"firefox-et~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-eu", rpm:"firefox-eu~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-fa", rpm:"firefox-fa~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ff", rpm:"firefox-ff~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-fi", rpm:"firefox-fi~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-fr", rpm:"firefox-fr~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-fy_NL", rpm:"firefox-fy_NL~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ga_IE", rpm:"firefox-ga_IE~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-gd", rpm:"firefox-gd~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-gl", rpm:"firefox-gl~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-gu_IN", rpm:"firefox-gu_IN~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-he", rpm:"firefox-he~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-hi_IN", rpm:"firefox-hi_IN~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-hr", rpm:"firefox-hr~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-hsb", rpm:"firefox-hsb~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-hu", rpm:"firefox-hu~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-hy_AM", rpm:"firefox-hy_AM~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-id", rpm:"firefox-id~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-is", rpm:"firefox-is~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-it", rpm:"firefox-it~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ja", rpm:"firefox-ja~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-kk", rpm:"firefox-kk~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-km", rpm:"firefox-km~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-kn", rpm:"firefox-kn~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ko", rpm:"firefox-ko~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-l10n", rpm:"firefox-l10n~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-lij", rpm:"firefox-lij~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-lt", rpm:"firefox-lt~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-lv", rpm:"firefox-lv~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-mk", rpm:"firefox-mk~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-mr", rpm:"firefox-mr~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ms", rpm:"firefox-ms~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-nb_NO", rpm:"firefox-nb_NO~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-nl", rpm:"firefox-nl~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-nn_NO", rpm:"firefox-nn_NO~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-pa_IN", rpm:"firefox-pa_IN~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-pl", rpm:"firefox-pl~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-pt_BR", rpm:"firefox-pt_BR~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-pt_PT", rpm:"firefox-pt_PT~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ro", rpm:"firefox-ro~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ru", rpm:"firefox-ru~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-si", rpm:"firefox-si~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-sk", rpm:"firefox-sk~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-sl", rpm:"firefox-sl~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-sq", rpm:"firefox-sq~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-sr", rpm:"firefox-sr~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-sv_SE", rpm:"firefox-sv_SE~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-ta", rpm:"firefox-ta~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-te", rpm:"firefox-te~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-th", rpm:"firefox-th~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-tr", rpm:"firefox-tr~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-uk", rpm:"firefox-uk~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-uz", rpm:"firefox-uz~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-vi", rpm:"firefox-vi~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-xh", rpm:"firefox-xh~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-zh_CN", rpm:"firefox-zh_CN~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"firefox-zh_TW", rpm:"firefox-zh_TW~68.5.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64nspr-devel", rpm:"lib64nspr-devel~4.25~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64nspr4", rpm:"lib64nspr4~4.25~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64nss-devel", rpm:"lib64nss-devel~3.50.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64nss-static-devel", rpm:"lib64nss-static-devel~3.50.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64nss3", rpm:"lib64nss3~3.50.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libnspr-devel", rpm:"libnspr-devel~4.25~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libnspr4", rpm:"libnspr4~4.25~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libnss-devel", rpm:"libnss-devel~3.50.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libnss-static-devel", rpm:"libnss-static-devel~3.50.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libnss3", rpm:"libnss3~3.50.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nspr", rpm:"nspr~4.25~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nss", rpm:"nss~3.50.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nss-doc", rpm:"nss-doc~3.50.0~1.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

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

exit(0);