Mageia: Security Advisory (MGASA-2021-0379)

# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.1.10.2021.0379");
  script_cve_id("CVE-2021-3561");
  script_tag(name:"creation_date", value:"2022-01-28 10:58:44 +0000 (Fri, 28 Jan 2022)");
  script_version("2024-02-02T05:06:09+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:09 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"5.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-06-04 17:43:23 +0000 (Fri, 04 Jun 2021)");

  script_name("Mageia: Security Advisory (MGASA-2021-0379)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2022 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-2021-0379");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2021-0379.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=29126");
  script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/RK4BRVCUPZKN5VS2JGWBPYITONWJCIZJ/");
  script_xref(name:"URL", value:"https://lists.fedoraproject.org/archives/list/[email protected]/thread/C44WSY5KAQXC3Y2NMSVXXZS3M5U5U2E6/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'transfig' package(s) announced via the MGASA-2021-0379 advisory.");

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

  script_tag(name:"insight", value:"An Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check
in read_objects() could allow an attacker to provide a crafted malicious input
causing the application to either crash or in some cases cause memory
corruption. The highest threat from this vulnerability is to integrity as well
as system availability (CVE-2021-3561).");

  script_tag(name:"affected", value:"'transfig' 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:"transfig", rpm:"transfig~3.2.8a~1.mga8", rls:"MAGEIA8"))) {
    report += res;
  }

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

exit(0);