Ubuntu: Security Advisory (USN-5945-1)

# 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("1.3.6.1.4.1.25623.1.1.12.2023.5945.1");
  script_cve_id("CVE-2021-22569", "CVE-2021-22570", "CVE-2022-1941");
  script_tag(name:"creation_date", value:"2023-03-13 16:21:07 +0000 (Mon, 13 Mar 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:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:N/A:P");
  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:"2022-09-26 13:57:29 +0000 (Mon, 26 Sep 2022)");

  script_name("Ubuntu: Security Advisory (USN-5945-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("Ubuntu Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(14\.04\ LTS|18\.04\ LTS|20\.04\ LTS|22\.04\ LTS|22\.10)");

  script_xref(name:"Advisory-ID", value:"USN-5945-1");
  script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-5945-1");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'protobuf' package(s) announced via the USN-5945-1 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 Protocol Buffers did not properly validate field
com.google.protobuf.UnknownFieldSet in protobuf-java. An attacker could
possibly use this issue to perform a denial of service attack. This issue
only affected protobuf Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2021-22569)

It was discovered that Protocol Buffers did not properly parse certain
symbols. An attacker could possibly use this issue to cause a denial of
service or other unspecified impact. (CVE-2021-22570)

It was discovered that Protocol Buffers did not properly manage memory when
parsing specifically crafted messages. An attacker could possibly use this
issue to cause applications using protobuf to crash, resulting in a denial
of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS,
Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-1941)");

  script_tag(name:"affected", value:"'protobuf' package(s) on Ubuntu 14.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 22.10.");

  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");

  exit(0);
}

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

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

res = "";
report = "";

if(release == "UBUNTU14.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf-lite8", ver:"2.5.0-9ubuntu1+esm1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf8", ver:"2.5.0-9ubuntu1+esm1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotoc8", ver:"2.5.0-9ubuntu1+esm1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"protobuf-compiler", ver:"2.5.0-9ubuntu1+esm1", rls:"UBUNTU14.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU18.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf-lite10", ver:"3.0.0-9.1ubuntu1.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf10", ver:"3.0.0-9.1ubuntu1.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotoc10", ver:"3.0.0-9.1ubuntu1.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"protobuf-compiler", ver:"3.0.0-9.1ubuntu1.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python-protobuf", ver:"3.0.0-9.1ubuntu1.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python3-protobuf", ver:"3.0.0-9.1ubuntu1.1", rls:"UBUNTU18.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU20.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf-lite17", ver:"3.6.1.3-2ubuntu5.2", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotoc-dev", ver:"3.6.1.3-2ubuntu5.2", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotoc17", ver:"3.6.1.3-2ubuntu5.2", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"protobuf-compiler", ver:"3.6.1.3-2ubuntu5.2", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python-protobuf", ver:"3.6.1.3-2ubuntu5.2", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python3-protobuf", ver:"3.6.1.3-2ubuntu5.2", rls:"UBUNTU20.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU22.04 LTS") {

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf-java", ver:"3.12.4-1ubuntu7.22.04.1", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf-lite23", ver:"3.12.4-1ubuntu7.22.04.1", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf23", ver:"3.12.4-1ubuntu7.22.04.1", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotoc23", ver:"3.12.4-1ubuntu7.22.04.1", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"protobuf-compiler", ver:"3.12.4-1ubuntu7.22.04.1", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python3-protobuf", ver:"3.12.4-1ubuntu7.22.04.1", rls:"UBUNTU22.04 LTS"))) {
    report += res;
  }

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

if(release == "UBUNTU22.10") {

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf-java", ver:"3.12.4-1ubuntu7.22.10.1", rls:"UBUNTU22.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf-lite23", ver:"3.12.4-1ubuntu7.22.10.1", rls:"UBUNTU22.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotobuf23", ver:"3.12.4-1ubuntu7.22.10.1", rls:"UBUNTU22.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libprotoc23", ver:"3.12.4-1ubuntu7.22.10.1", rls:"UBUNTU22.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"protobuf-compiler", ver:"3.12.4-1ubuntu7.22.10.1", rls:"UBUNTU22.10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"python3-protobuf", ver:"3.12.4-1ubuntu7.22.10.1", rls:"UBUNTU22.10"))) {
    report += res;
  }

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

exit(0);