Mageia: Security Advisory (MGASA-2014-0458)

# 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("1.3.6.1.4.1.25623.1.1.10.2014.0458");
  script_cve_id("CVE-2014-8564");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:08+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:08 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");

  script_name("Mageia: Security Advisory (MGASA-2014-0458)");
  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(3|4)");

  script_xref(name:"Advisory-ID", value:"MGASA-2014-0458");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2014-0458.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=14527");
  script_xref(name:"URL", value:"http://www.gnutls.org/security.html#GNUTLS-SA-2014-5");
  script_xref(name:"URL", value:"https://rhn.redhat.com/errata/RHSA-2014-1846.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'gnutls' package(s) announced via the MGASA-2014-0458 advisory.");

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

  script_tag(name:"insight", value:"An out-of-bounds memory write flaw was found in the way GnuTLS parsed
certain ECC (Elliptic Curve Cryptography) certificates or certificate
signing requests (CSR). A malicious user could create a specially crafted
ECC certificate or a certificate signing request that, when processed by an
application compiled against GnuTLS (for example, certtool), could cause
that application to crash or execute arbitrary code with the permissions of
the user running the application (CVE-2014-8564).");

  script_tag(name:"affected", value:"'gnutls' package(s) on Mageia 3, Mageia 4.");

  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 == "MAGEIA3") {

  if(!isnull(res = isrpmvuln(pkg:"gnutls", rpm:"gnutls~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gnutls-devel", rpm:"lib64gnutls-devel~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gnutls-ssl27", rpm:"lib64gnutls-ssl27~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gnutls-xssl0", rpm:"lib64gnutls-xssl0~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gnutls28", rpm:"lib64gnutls28~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgnutls-devel", rpm:"libgnutls-devel~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgnutls-ssl27", rpm:"libgnutls-ssl27~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgnutls-xssl0", rpm:"libgnutls-xssl0~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgnutls28", rpm:"libgnutls28~3.1.16~1.4.mga3", rls:"MAGEIA3"))) {
    report += res;
  }

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

if(release == "MAGEIA4") {

  if(!isnull(res = isrpmvuln(pkg:"gnutls", rpm:"gnutls~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gnutls-devel", rpm:"lib64gnutls-devel~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gnutls-ssl27", rpm:"lib64gnutls-ssl27~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gnutls-xssl0", rpm:"lib64gnutls-xssl0~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"lib64gnutls28", rpm:"lib64gnutls28~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgnutls-devel", rpm:"libgnutls-devel~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgnutls-ssl27", rpm:"libgnutls-ssl27~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgnutls-xssl0", rpm:"libgnutls-xssl0~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"libgnutls28", rpm:"libgnutls28~3.2.7~1.4.mga4", rls:"MAGEIA4"))) {
    report += res;
  }

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

exit(0);