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openvasCopyright (C) 2023 Greenbone AGOPENVAS:13614125623111120235578
HistoryDec 18, 2023 - 12:00 a.m.

Debian: Security Advisory (DSA-5578-1)

2023-12-1800:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
3
debian
ghostscript
package update
dsa-5578-1
gpl
postscript
pdf
interpreter
vulnerability
execution of arbitrary commands
malformed document files
stable distribution
bookworm
upgrade.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.8%

The remote host is missing an update for the Debian

# SPDX-FileCopyrightText: 2023 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("1.3.6.1.4.1.25623.1.1.1.1.2023.5578");
  script_cve_id("CVE-2023-46751");
  script_tag(name:"creation_date", value:"2023-12-18 04:20:34 +0000 (Mon, 18 Dec 2023)");
  script_version("2024-02-02T05:06:10+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:10 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-12-09 04:52:20 +0000 (Sat, 09 Dec 2023)");

  script_name("Debian: Security Advisory (DSA-5578-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 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=DEB12");

  script_xref(name:"Advisory-ID", value:"DSA-5578-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2023/DSA-5578-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-5578");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/ghostscript");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'ghostscript' package(s) announced via the DSA-5578-1 advisory.");

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

  script_tag(name:"insight", value:"It was discovered that Ghostscript, the GPL PostScript/PDF interpreter, does not properly handle errors in the gdev_prn_open_printer_seekable() function, which could result in the execution of arbitrary commands if malformed document files are processed.

For the stable distribution (bookworm), this problem has been fixed in version 10.0.0~dfsg-11+deb12u3.

We recommend that you upgrade your ghostscript packages.

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

  script_tag(name:"affected", value:"'ghostscript' package(s) on Debian 12.");

  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-deb.inc");

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

res = "";
report = "";

if(release == "DEB12") {

  if(!isnull(res = isdpkgvuln(pkg:"ghostscript", ver:"10.0.0~dfsg-11+deb12u3", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"ghostscript-doc", ver:"10.0.0~dfsg-11+deb12u3", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"ghostscript-x", ver:"10.0.0~dfsg-11+deb12u3", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgs-common", ver:"10.0.0~dfsg-11+deb12u3", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgs-dev", ver:"10.0.0~dfsg-11+deb12u3", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgs10", ver:"10.0.0~dfsg-11+deb12u3", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgs10-common", ver:"10.0.0~dfsg-11+deb12u3", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libgs9-common", ver:"10.0.0~dfsg-11+deb12u3", rls:"DEB12"))) {
    report += res;
  }

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

exit(0);

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

38.8%