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Debian: Security Advisory (DSA-4553-1)

🗓️ 30 Oct 2019 00:00:00Reported by Copyright (C) 2019 Greenbone AGType 
openvas
 openvas🔗 plugins.openvas.org👁 47 Views

The remote host is missing an update for the Debian 'php7.3' package(s) announced via the DSA-4553-1 advisory. Insufficient validation in the path handling code of PHP FPM could result in the execution of arbitrary code in some setups. It's fixed in version 7.3.11-1~deb10u1. Upgrade your php7.3 packages

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# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.704553");
  script_cve_id("CVE-2019-11043");
  script_tag(name:"creation_date", value:"2019-10-30 03:00:07 +0000 (Wed, 30 Oct 2019)");
  script_version("2024-08-08T05:05:41+0000");
  script_tag(name:"last_modification", value:"2024-08-08 05:05:41 +0000 (Thu, 08 Aug 2024)");
  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:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-10-30 19:01:09 +0000 (Wed, 30 Oct 2019)");

  script_name("Debian: Security Advisory (DSA-4553-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone AG");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB10");

  script_xref(name:"Advisory-ID", value:"DSA-4553-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2019/DSA-4553-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4553");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/php7.3");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'php7.3' package(s) announced via the DSA-4553-1 advisory.");

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

  script_tag(name:"insight", value:"Emil Lerner and Andrew Danau discovered that insufficient validation in the path handling code of PHP FPM could result in the execution of arbitrary code in some setups.

For the stable distribution (buster), this problem has been fixed in version 7.3.11-1~deb10u1.

We recommend that you upgrade your php7.3 packages.

For the detailed security status of php7.3 please refer to its security tracker page at: [link moved to references]");

  script_tag(name:"affected", value:"'php7.3' package(s) on Debian 10.");

  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");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

release = dpkg_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "DEB10") {

  if(!isnull(res = isdpkgvuln(pkg:"libapache2-mod-php7.3", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libphp7.3-embed", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-bcmath", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-bz2", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-cgi", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-cli", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-common", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-curl", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-dba", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-dev", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-enchant", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-fpm", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-gd", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-gmp", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-imap", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-interbase", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-intl", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-json", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-ldap", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-mbstring", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-mysql", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-odbc", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-opcache", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-pgsql", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-phpdbg", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-pspell", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-readline", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-recode", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-snmp", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-soap", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-sqlite3", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-sybase", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-tidy", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-xml", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-xmlrpc", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-xsl", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"php7.3-zip", ver:"7.3.11-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

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

exit(0);

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08 Aug 2024 00:00Current
9.9High risk
Vulners AI Score9.9
CVSS 27.5
CVSS 3.18.7 - 9.8
EPSS0.9947
SSVC
debianphp7.3security advisorydsa-4553-1path handlingvulnerabilityupgrade
47