Huawei EulerOS: Security Advisory for python3 (EulerOS-SA-2023-2739)

# 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("1.3.6.1.4.1.25623.1.1.2.2023.2739");
  script_cve_id("CVE-2007-4559", "CVE-2023-24329");
  script_tag(name:"creation_date", value:"2023-09-11 04:20:32 +0000 (Mon, 11 Sep 2023)");
  script_version("2024-02-05T14:36:57+0000");
  script_tag(name:"last_modification", value:"2024-02-05 14:36:57 +0000 (Mon, 05 Feb 2024)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/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:N/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-02-27 19:28:52 +0000 (Mon, 27 Feb 2023)");

  script_name("Huawei EulerOS: Security Advisory for python3 (EulerOS-SA-2023-2739)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("Huawei EulerOS Local Security Checks");
  script_dependencies("gb_huawei_euleros_consolidation.nasl");
  script_mandatory_keys("ssh/login/euleros", "ssh/login/rpms", re:"ssh/login/release=EULEROSVIRT\-2\.11\.1");

  script_xref(name:"Advisory-ID", value:"EulerOS-SA-2023-2739");
  script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2023-2739");

  script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'python3' package(s) announced via the EulerOS-SA-2023-2739 advisory.");

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

  script_tag(name:"insight", value:"An issue in the urllib.parse component of Python before v3.11 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.(CVE-2023-24329)

Directory traversal vulnerability in the (1) extract and (2) extractall functions in the tarfile module in Python allows user-assisted remote attackers to overwrite arbitrary files via a .. (dot dot) sequence in filenames in a TAR archive, a related issue to CVE-2001-1267.(CVE-2007-4559)");

  script_tag(name:"affected", value:"'python3' package(s) on Huawei EulerOS Virtualization release 2.11.1.");

  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-rpm.inc");

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

res = "";
report = "";

if(release == "EULEROSVIRT-2.11.1") {

  if(!isnull(res = isrpmvuln(pkg:"python3", rpm:"python3~3.9.9~7.h21.eulerosv2r11", rls:"EULEROSVIRT-2.11.1"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"python3-unversioned-command", rpm:"python3-unversioned-command~3.9.9~7.h21.eulerosv2r11", rls:"EULEROSVIRT-2.11.1"))) {
    report += res;
  }

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

exit(0);