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nessusThis script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.FEDORA_2019-6E325234A4.NASL
HistoryMay 13, 2019 - 12:00 a.m.

Fedora 29 : php (2019-6e325234a4)

2019-05-1300:00:00
This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
11

PHP version 7.2.18 (02 May 2019)

CLI:

  • Fixed bug php#77794 (Incorrect Date header format in built-in server). (kelunik)

EXIF

  • Fixed bug php#77950 (Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG). (CVE-2019-11036) (Stas)

Interbase:

  • Fixed bug php#72175 (Impossibility of creating multiple connections to Interbase with php 7.x). (Nikita)

Intl:

  • Fixed bug php#77895 (IntlDateFormatter::create fails in strict mode if $locale = null). (Nikita)

PCRE:

  • Fixed bug php#77827 (preg_match does not ignore \r in regex flags). (requinix, cmb)

PDO:

  • Fixed bug php#77849 (Disable cloning of PDO handle/connection objects). (camporter)

phpdbg:

  • Fixed bug php#76801 (too many open files). (alekitto)

  • Fixed bug php#77800 (phpdbg segfaults on listing some conditional breakpoints). (krakjoe)

  • Fixed bug php#77805 (phpdbg build fails when readline is shared). (krakjoe) Reflection:

  • Fixed bug php#77772 (ReflectionClass::getMethods(null) doesn’t work). (Nikita)

  • Fixed bug php#77882 (Different behavior: always calls destructor). (Nikita)

Standard:

  • Fixed bug php#77680 (recursive mkdir on ftp stream wrapper is incorrect). (Vlad Temian)

  • Fixed bug php#77844 (Crash due to NULL pointer in parse_ini_string with INI_SCANNER_TYPED). (Nikita)

  • Fixed bug php#77853 (Inconsistent substr_compare behaviour with empty haystack). (Nikita)

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2019-6e325234a4.
#

include("compat.inc");

if (description)
{
  script_id(124783);
  script_version("1.3");
  script_cvs_date("Date: 2020/01/17");

  script_cve_id("CVE-2019-11036");
  script_xref(name:"FEDORA", value:"2019-6e325234a4");

  script_name(english:"Fedora 29 : php (2019-6e325234a4)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"**PHP version 7.2.18** (02 May 2019)

**CLI:**

  - Fixed bug php#77794 (Incorrect Date header format in
    built-in server). (kelunik)

**EXIF**

  - Fixed bug php#77950 (Heap-buffer-overflow in _estrndup
    via exif_process_IFD_TAG). (CVE-2019-11036) (Stas)

**Interbase:**

  - Fixed bug php#72175 (Impossibility of creating multiple
    connections to Interbase with php 7.x). (Nikita)

**Intl:**

  - Fixed bug php#77895 (IntlDateFormatter::create fails in
    strict mode if $locale = null). (Nikita)

**PCRE:**

  - Fixed bug php#77827 (preg_match does not ignore \r in
    regex flags). (requinix, cmb)

**PDO:**

  - Fixed bug php#77849 (Disable cloning of PDO
    handle/connection objects). (camporter)

**phpdbg:**

  - Fixed bug php#76801 (too many open files). (alekitto)

  - Fixed bug php#77800 (phpdbg segfaults on listing some
    conditional breakpoints). (krakjoe)

  - Fixed bug php#77805 (phpdbg build fails when readline is
    shared). (krakjoe) **Reflection:**

  - Fixed bug php#77772 (ReflectionClass::getMethods(null)
    doesn't work). (Nikita)

  - Fixed bug php#77882 (Different behavior: always calls
    destructor). (Nikita)

**Standard:**

  - Fixed bug php#77680 (recursive mkdir on ftp stream
    wrapper is incorrect). (Vlad Temian)

  - Fixed bug php#77844 (Crash due to NULL pointer in
    parse_ini_string with INI_SCANNER_TYPED). (Nikita)

  - Fixed bug php#77853 (Inconsistent substr_compare
    behaviour with empty haystack). (Nikita)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bodhi.fedoraproject.org/updates/FEDORA-2019-6e325234a4"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected php package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:php");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:29");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/05/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/05/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/05/13");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^29([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 29", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);


flag = 0;
if (rpm_check(release:"FC29", reference:"php-7.2.18-1.fc29")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "php");
}