Amazon Linux: Security Advisory (ALAS-2016-707)

# SPDX-FileCopyrightText: 2016 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("1.3.6.1.4.1.25623.1.0.120696");
  script_cve_id("CVE-2013-7456", "CVE-2016-4343", "CVE-2016-5093", "CVE-2016-5094", "CVE-2016-5095", "CVE-2016-5096");
  script_tag(name:"creation_date", value:"2016-10-26 12:38:10 +0000 (Wed, 26 Oct 2016)");
  script_version("2025-01-23T05:37:39+0000");
  script_tag(name:"last_modification", value:"2025-01-23 05:37:39 +0000 (Thu, 23 Jan 2025)");
  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:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-07-20 16:31:00 +0000 (Wed, 20 Jul 2022)");

  script_name("Amazon Linux: Security Advisory (ALAS-2016-707)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Amazon Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/amazon_linux", "ssh/login/release");

  script_xref(name:"Advisory-ID", value:"ALAS-2016-707");
  script_xref(name:"URL", value:"https://alas.aws.amazon.com/ALAS-2016-707.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'php55' package(s) announced via the ALAS-2016-707 advisory.");

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

  script_tag(name:"insight", value:"The following security-related issues were resolved:

Out-of-bounds read in imagescale (CVE-2013-7456)
Integer underflow causing arbitrary null write in fread/gzread (CVE-2016-5096)
The phar_make_dirstream function in ext/phar/dirstream.c in PHP before 5.6.18 and 7.x before 7.0.3 mishandles zero-size ././@LongLink files, which allows remote attackers to cause a denial of service (uninitialized pointer dereference) or possibly have unspecified other impact via a crafted TAR archive. (CVE-2016-4343)
Integer overflow in php_html_entities() (CVE-2016-5094)
Integer overflow in php_filter_full_special_chars() (CVE-2016-5095)
Out-of-bounds heap read in get_icu_value_internal (CVE-2016-5093)

(Updated 2016-06-15: CVE-2016-5095 was fixed in this version, but was not previously listed in this errata.)");

  script_tag(name:"affected", value:"'php55' package(s) on Amazon Linux.");

  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 == "AMAZON") {

  if(!isnull(res = isrpmvuln(pkg:"php55", rpm:"php55~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-bcmath", rpm:"php55-bcmath~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-cli", rpm:"php55-cli~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-common", rpm:"php55-common~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-dba", rpm:"php55-dba~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-debuginfo", rpm:"php55-debuginfo~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-devel", rpm:"php55-devel~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-embedded", rpm:"php55-embedded~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-enchant", rpm:"php55-enchant~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-fpm", rpm:"php55-fpm~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-gd", rpm:"php55-gd~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-gmp", rpm:"php55-gmp~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-imap", rpm:"php55-imap~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-intl", rpm:"php55-intl~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-ldap", rpm:"php55-ldap~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-mbstring", rpm:"php55-mbstring~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-mcrypt", rpm:"php55-mcrypt~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-mssql", rpm:"php55-mssql~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-mysqlnd", rpm:"php55-mysqlnd~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-odbc", rpm:"php55-odbc~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-opcache", rpm:"php55-opcache~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-pdo", rpm:"php55-pdo~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-pgsql", rpm:"php55-pgsql~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-process", rpm:"php55-process~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-pspell", rpm:"php55-pspell~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-recode", rpm:"php55-recode~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-snmp", rpm:"php55-snmp~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-soap", rpm:"php55-soap~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-tidy", rpm:"php55-tidy~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-xml", rpm:"php55-xml~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"php55-xmlrpc", rpm:"php55-xmlrpc~5.5.36~1.115.amzn1", rls:"AMAZON"))) {
    report += res;
  }

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

exit(0);