Debian: Security Advisory (DSA-5516-1)

# 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("1.3.6.1.4.1.25623.1.1.1.1.2023.5516");
  script_cve_id("CVE-2023-43788", "CVE-2023-43789");
  script_tag(name:"creation_date", value:"2023-10-06 04:21:16 +0000 (Fri, 06 Oct 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:"4.6");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:S/C:C/I:N/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-10-17 18:05:37 +0000 (Tue, 17 Oct 2023)");

  script_name("Debian: Security Advisory (DSA-5516-1)");
  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=DEB(11|12)");

  script_xref(name:"Advisory-ID", value:"DSA-5516-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2023/DSA-5516-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-5516");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/libxpm");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'libxpm' package(s) announced via the DSA-5516-1 advisory.");

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

  script_tag(name:"insight", value:"Multiple security vulnerabilities were discovered in libxpm, the X11 pixmap library, which may result in denial of service or the execution of arbitrary code.

For the oldstable distribution (bullseye), these problems have been fixed in version 1:3.5.12-1.1+deb11u1.

For the stable distribution (bookworm), these problems have been fixed in version 1:3.5.12-1.1+deb12u1.

We recommend that you upgrade your libxpm packages.

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

  script_tag(name:"affected", value:"'libxpm' package(s) on Debian 11, 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 == "DEB11") {

  if(!isnull(res = isdpkgvuln(pkg:"libxpm-dev", ver:"1:3.5.12-1.1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libxpm4", ver:"1:3.5.12-1.1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xpmutils", ver:"1:3.5.12-1.1+deb11u1", rls:"DEB11"))) {
    report += res;
  }

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

if(release == "DEB12") {

  if(!isnull(res = isdpkgvuln(pkg:"libxpm-dev", ver:"1:3.5.12-1.1+deb12u1", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libxpm4", ver:"1:3.5.12-1.1+deb12u1", rls:"DEB12"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"xpmutils", ver:"1:3.5.12-1.1+deb12u1", rls:"DEB12"))) {
    report += res;
  }

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

exit(0);