Mageia: Security Advisory (MGASA-2021-0069)

# 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("1.3.6.1.4.1.25623.1.1.10.2021.0069");
  script_cve_id("CVE-2020-8265", "CVE-2020-8287");
  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:"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:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-01-14 20:04:54 +0000 (Thu, 14 Jan 2021)");

  script_name("Mageia: Security Advisory (MGASA-2021-0069)");
  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=MAGEIA7");

  script_xref(name:"Advisory-ID", value:"MGASA-2021-0069");
  script_xref(name:"URL", value:"https://advisories.mageia.org/MGASA-2021-0069.html");
  script_xref(name:"URL", value:"https://bugs.mageia.org/show_bug.cgi?id=28015");
  script_xref(name:"URL", value:"https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/");
  script_xref(name:"URL", value:"https://nodejs.org/en/blog/release/v10.23.1/");
  script_xref(name:"URL", value:"https://www.debian.org/security/2021/dsa-4826");
  script_xref(name:"URL", value:"https://lists.fedoraproject.org/archives/list/[email protected]/thread/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'nodejs' package(s) announced via the MGASA-2021-0069 advisory.");

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

  script_tag(name:"insight", value:"Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a
use-after-free bug in its TLS implementation. When writing to a TLS enabled
socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly
allocated WriteWrap object as first argument. If the DoWrite method does not
return an error, this object is passed back to the caller as part of a
StreamWriteResult structure. This may be exploited to corrupt memory leading
to a Denial of Service or potentially other exploits. (CVE-2020-8265).

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of
a header field in an HTTP request (for example, two Transfer-Encoding header
fields). In this case, Node.js identifies the first header field and ignores
the second. This can lead to HTTP Request Smuggling. (CVE-2020-8287).");

  script_tag(name:"affected", value:"'nodejs' package(s) on Mageia 7.");

  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 == "MAGEIA7") {

  if(!isnull(res = isrpmvuln(pkg:"nodejs", rpm:"nodejs~10.23.1~10.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nodejs-devel", rpm:"nodejs-devel~10.23.1~10.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nodejs-docs", rpm:"nodejs-docs~10.23.1~10.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"nodejs-libs", rpm:"nodejs-libs~10.23.1~10.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"npm", rpm:"npm~6.14.10~1.10.23.1.10.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"v8-devel", rpm:"v8-devel~6.8.275.32~10.mga7", rls:"MAGEIA7"))) {
    report += res;
  }

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

exit(0);