Mageia: Security Advisory (MGASA-2023-0019)

# 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("1.3.6.1.4.1.25623.1.1.10.2023.0019");
  script_cve_id("CVE-2023-22456", "CVE-2023-22464");
  script_tag(name:"creation_date", value:"2023-03-28 00:26:44 +0000 (Tue, 28 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:"6.4");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-01-11 16:07:33 +0000 (Wed, 11 Jan 2023)");

  script_name("Mageia: Security Advisory (MGASA-2023-0019)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("Mageia Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/mageia_linux", "ssh/login/release", re:"ssh/login/release=MAGEIA8");

  script_xref(name:"Advisory-ID", value:"MGASA-2023-0019");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2023-0019.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=31417");
  script_xref(name:"URL", value:"https://www.debian.org/lts/security/2023/dla-3266");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'viewvc' package(s) announced via the MGASA-2023-0019 advisory.");

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

  script_tag(name:"insight", value:"ViewVC is vulnerable to cross-site scripting. The impact of these
vulnerabilities is mitigated by the need for an attacker to have commit
privileges to a Subversion repository exposed by an otherwise trusted
ViewVC instance. The attack vector involves files with unsafe names (names
that, when embedded into an HTML stream, would cause the browser to run
unwanted code), which themselves can be challenging to create.
(CVE-2023-22456, CVE-2023-22464)");

  script_tag(name:"affected", value:"'viewvc' package(s) on Mageia 8.");

  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 == "MAGEIA8") {

  if(!isnull(res = isrpmvuln(pkg:"viewvc", rpm:"viewvc~1.3.0~0.dev20200516.1.1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

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

exit(0);