Debian: Security Advisory (DSA-4906-1)

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.0.704906");
  script_cve_id("CVE-2021-21201", "CVE-2021-21202", "CVE-2021-21203", "CVE-2021-21204", "CVE-2021-21205", "CVE-2021-21207", "CVE-2021-21208", "CVE-2021-21209", "CVE-2021-21210", "CVE-2021-21211", "CVE-2021-21212", "CVE-2021-21213", "CVE-2021-21214", "CVE-2021-21215", "CVE-2021-21216", "CVE-2021-21217", "CVE-2021-21218", "CVE-2021-21219", "CVE-2021-21221", "CVE-2021-21222", "CVE-2021-21223", "CVE-2021-21224", "CVE-2021-21225", "CVE-2021-21226", "CVE-2021-4323");
  script_tag(name:"creation_date", value:"2021-04-30 03:00:33 +0000 (Fri, 30 Apr 2021)");
  script_version("2024-08-08T05:05:41+0000");
  script_tag(name:"last_modification", value:"2024-08-08 05:05:41 +0000 (Thu, 08 Aug 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:R/S:C/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-04-27 15:30:06 +0000 (Tue, 27 Apr 2021)");

  script_name("Debian: Security Advisory (DSA-4906-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB10");

  script_xref(name:"Advisory-ID", value:"DSA-4906-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2021/DSA-4906-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4906");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/chromium");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'chromium' package(s) announced via the DSA-4906-1 advisory.");

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

  script_tag(name:"insight", value:"Several vulnerabilities have been discovered in the chromium web browser.

CVE-2021-21201

Gengming Liu and Jianyu Chen discovered a use-after-free issue.

CVE-2021-21202

David Erceg discovered a use-after-free issue in extensions.

CVE-2021-21203

asnine discovered a use-after-free issue in Blink/Webkit.

CVE-2021-21204

Tsai-Simek, Jeanette Ulloa, and Emily Voigtlander discovered a use-after-free issue in Blink/Webkit.

CVE-2021-21205

Alison Huffman discovered a policy enforcement error.

CVE-2021-21207

koocola and Nan Wang discovered a use-after-free in the indexed database.

CVE-2021-21208

Ahmed Elsobky discovered a data validation error in the QR code scanner.

CVE-2021-21209

Tom Van Goethem discovered an implementation error in the Storage API.

CVE-2021-21210

@bananabr discovered an error in the networking implementation.

CVE-2021-21211

Akash Labade discovered an error in the navigation implementation.

CVE-2021-21212

Hugo Hue and Sze Yui Chau discovered an error in the network configuration user interface.

CVE-2021-21213

raven discovered a use-after-free issue in the WebMIDI implementation.

CVE-2021-21214

A use-after-free issue was discovered in the networking implementation.

CVE-2021-21215

Abdulrahman Alqabandi discovered an error in the Autofill feature.

CVE-2021-21216

Abdulrahman Alqabandi discovered an error in the Autofill feature.

CVE-2021-21217

Zhou Aiting discovered use of uninitialized memory in the pdfium library.

CVE-2021-21218

Zhou Aiting discovered use of uninitialized memory in the pdfium library.

CVE-2021-21219

Zhou Aiting discovered use of uninitialized memory in the pdfium library.

CVE-2021-21221

Guang Gong discovered insufficient validation of untrusted input.

CVE-2021-21222

Guang Gong discovered a buffer overflow issue in the v8 javascript library.

CVE-2021-21223

Guang Gong discovered an integer overflow issue.

CVE-2021-21224

Jose Martinez discovered a type error in the v8 javascript library.

CVE-2021-21225

Brendon Tiszka discovered an out-of-bounds memory access issue in the v8 javascript library.

CVE-2021-21226

Brendon Tiszka discovered a use-after-free issue in the networking implementation.

For the stable distribution (buster), these problems have been fixed in version 90.0.4430.85-1~deb10u1.

We recommend that you upgrade your chromium packages.

For the detailed security status of chromium please refer to its security tracker page at: [link moved to references]");

  script_tag(name:"affected", value:"'chromium' package(s) on Debian 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");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");

  exit(0);
}

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

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

res = "";
report = "";

if(release == "DEB10") {

  if(!isnull(res = isdpkgvuln(pkg:"chromium", ver:"90.0.4430.85-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-common", ver:"90.0.4430.85-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-driver", ver:"90.0.4430.85-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-l10n", ver:"90.0.4430.85-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-sandbox", ver:"90.0.4430.85-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-shell", ver:"90.0.4430.85-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

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

exit(0);