Debian: Security Advisory (DSA-4020-1)

# SPDX-FileCopyrightText: 2017 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("1.3.6.1.4.1.25623.1.0.704020");
  script_cve_id("CVE-2017-15386", "CVE-2017-15387", "CVE-2017-15388", "CVE-2017-15389", "CVE-2017-15390", "CVE-2017-15391", "CVE-2017-15392", "CVE-2017-15393", "CVE-2017-15394", "CVE-2017-15395", "CVE-2017-15396", "CVE-2017-15406", "CVE-2017-5124", "CVE-2017-5125", "CVE-2017-5126", "CVE-2017-5127", "CVE-2017-5128", "CVE-2017-5129", "CVE-2017-5131", "CVE-2017-5132", "CVE-2017-5133");
  script_tag(name:"creation_date", value:"2017-11-04 23:00:00 +0000 (Sat, 04 Nov 2017)");
  script_version("2024-02-02T05:06:06+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:06 +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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2018-02-22 17:33:59 +0000 (Thu, 22 Feb 2018)");

  script_name("Debian: Security Advisory (DSA-4020-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 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=DEB9");

  script_xref(name:"Advisory-ID", value:"DSA-4020-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2017/DSA-4020-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4020");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'chromium-browser' package(s) announced via the DSA-4020-1 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.

In addition, this message serves as an annoucment that security support for chromium in the oldstable release (jessie), Debian 8, is now discontinued.

Debian 8 chromium users that desire continued security updates are strongly encouraged to upgrade now to the current stable release (stretch), Debian 9.

An alternative is to switch to the firefox browser, which will continue to receive security updates in jessie for some time.

CVE-2017-5124

A cross-site scripting issue was discovered in MHTML.

CVE-2017-5125

A heap overflow issue was discovered in the skia library.

CVE-2017-5126

Luat Nguyen discovered a use-after-free issue in the pdfium library.

CVE-2017-5127

Luat Nguyen discovered another use-after-free issue in the pdfium library.

CVE-2017-5128

Omair discovered a heap overflow issue in the WebGL implementation.

CVE-2017-5129

Omair discovered a use-after-free issue in the WebAudio implementation.

CVE-2017-5131

An out-of-bounds write issue was discovered in the skia library.

CVE-2017-5132

Guarav Dewan discovered an error in the WebAssembly implementation.

CVE-2017-5133

Aleksandar Nikolic discovered an out-of-bounds write issue in the skia library.

CVE-2017-15386

WenXu Wu discovered a user interface spoofing issue.

CVE-2017-15387

Jun Kokatsu discovered a way to bypass the content security policy.

CVE-2017-15388

Kushal Arvind Shah discovered an out-of-bounds read issue in the skia library.

CVE-2017-15389

xisigr discovered a URL spoofing issue.

CVE-2017-15390

Haosheng Wang discovered a URL spoofing issue.

CVE-2017-15391

Joao Lucas Melo Brasio discovered a way for an extension to bypass its limitations.

CVE-2017-15392

Xiaoyin Liu discovered an error the implementation of registry keys.

CVE-2017-15393

Svyat Mitin discovered an issue in the devtools.

CVE-2017-15394

Sam discovered a URL spoofing issue.

CVE-2017-15395

Johannes Bergman discovered a null pointer dereference issue.

CVE-2017-15396

Yuan Deng discovered a stack overflow issue in the v8 javascript library.

For the oldstable distribution (jessie), security support for chromium has been discontinued.

For the stable distribution (stretch), these problems have been fixed in version 62.0.3202.75-1~deb9u1.

For the testing distribution (buster), these problems will be fixed soon.

For the unstable distribution (sid), these problems have been fixed in version 62.0.3202.75-1.

We recommend that you upgrade your chromium-browser packages.");

  script_tag(name:"affected", value:"'chromium-browser' package(s) on Debian 9.");

  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-deb.inc");

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

res = "";
report = "";

if(release == "DEB9") {

  if(!isnull(res = isdpkgvuln(pkg:"chromedriver", ver:"62.0.3202.75-1~deb9u1", rls:"DEB9"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium", ver:"62.0.3202.75-1~deb9u1", rls:"DEB9"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-driver", ver:"62.0.3202.75-1~deb9u1", rls:"DEB9"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-l10n", ver:"62.0.3202.75-1~deb9u1", rls:"DEB9"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-shell", ver:"62.0.3202.75-1~deb9u1", rls:"DEB9"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"chromium-widevine", ver:"62.0.3202.75-1~deb9u1", rls:"DEB9"))) {
    report += res;
  }

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

exit(0);