Multiple security issues were found in PHP, a widely-used open source general purpose scripting language: Missing sanitising in the EXIF extension and the iconv_mime_decode_headers() function could result in information disclosure or denial of service.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-4527. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include("compat.inc");
if (description)
{
script_id(129073);
script_version("1.3");
script_cvs_date("Date: 2019/12/27");
script_cve_id("CVE-2019-11036", "CVE-2019-11039", "CVE-2019-11040", "CVE-2019-11041", "CVE-2019-11042");
script_xref(name:"DSA", value:"4527");
script_name(english:"Debian DSA-4527-1 : php7.3 - security update");
script_summary(english:"Checks dpkg output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote Debian host is missing a security-related update."
);
script_set_attribute(
attribute:"description",
value:
"Multiple security issues were found in PHP, a widely-used open source
general purpose scripting language: Missing sanitising in the EXIF
extension and the iconv_mime_decode_headers() function could result in
information disclosure or denial of service."
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/source-package/php7.3"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/buster/php7.3"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2019/dsa-4527"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the php7.3 packages.
For the stable distribution (buster), these problems have been fixed
in version 7.3.9-1~deb10u1."
);
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:debian:debian_linux:php7.3");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:10.0");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/05/03");
script_set_attribute(attribute:"patch_publication_date", value:"2019/09/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/20");
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 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Debian Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("debian_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (deb_check(release:"10.0", prefix:"libapache2-mod-php7.3", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"libphp7.3-embed", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-bcmath", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-bz2", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-cgi", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-cli", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-common", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-curl", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-dba", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-dev", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-enchant", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-fpm", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-gd", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-gmp", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-imap", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-interbase", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-intl", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-json", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-ldap", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-mbstring", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-mysql", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-odbc", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-opcache", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-pgsql", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-phpdbg", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-pspell", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-readline", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-recode", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-snmp", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-soap", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-sqlite3", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-sybase", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-tidy", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-xml", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-xmlrpc", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-xsl", reference:"7.3.9-1~deb10u1")) flag++;
if (deb_check(release:"10.0", prefix:"php7.3-zip", reference:"7.3.9-1~deb10u1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | php7.3 | p-cpe:/a:debian:debian_linux:php7.3 |
debian | debian_linux | 10.0 | cpe:/o:debian:debian_linux:10.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11036
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11039
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11040
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11041
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11042
packages.debian.org/source/buster/php7.3
security-tracker.debian.org/tracker/source-package/php7.3
www.debian.org/security/2019/dsa-4527