Debian: Security Advisory (DSA-4515-1)

# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.704515");
  script_cve_id("CVE-2019-8644", "CVE-2019-8649", "CVE-2019-8658", "CVE-2019-8666", "CVE-2019-8669", "CVE-2019-8671", "CVE-2019-8672", "CVE-2019-8673", "CVE-2019-8674", "CVE-2019-8676", "CVE-2019-8677", "CVE-2019-8678", "CVE-2019-8679", "CVE-2019-8680", "CVE-2019-8681", "CVE-2019-8683", "CVE-2019-8684", "CVE-2019-8686", "CVE-2019-8687", "CVE-2019-8688", "CVE-2019-8689", "CVE-2019-8690", "CVE-2019-8707", "CVE-2019-8719", "CVE-2019-8733", "CVE-2019-8763", "CVE-2019-8765", "CVE-2019-8821", "CVE-2019-8822");
  script_tag(name:"creation_date", value:"2019-09-06 02:00:20 +0000 (Fri, 06 Sep 2019)");
  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:"9.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/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:"2019-12-20 20:45:55 +0000 (Fri, 20 Dec 2019)");

  script_name("Debian: Security Advisory (DSA-4515-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 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-4515-1");
  script_xref(name:"URL", value:"https://www.debian.org/security/2019/DSA-4515-1");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-4515");
  script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/webkit2gtk");

  script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'webkit2gtk' package(s) announced via the DSA-4515-1 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 webkit2gtk web engine:

CVE-2019-8644

G. Geshev discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8649

Sergei Glazunov discovered an issue that may lead to universal cross site scripting.

CVE-2019-8658

akayn discovered an issue that may lead to universal cross site scripting.

CVE-2019-8666

Zongming Wang and Zhe Jin discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8669

akayn discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8671

Apple discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8672

Samuel Gross discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8673

Soyeon Park and Wen Xu discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8676

Soyeon Park and Wen Xu discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8677

Jihui Lu discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8678

An anonymous researcher, Anthony Lai, Ken Wong, Jeonghoon Shin, Johnny Yu, Chris Chan, Phil Mok, Alan Ho, and Byron Wai discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8679

Jihui Lu discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8680

Jihui Lu discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8681

G. Geshev discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8683

lokihardt discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8684

lokihardt discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8686

G. Geshev discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8687

Apple discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8688

Insu Yun discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8689

lokihardt discovered memory corruption issues that can lead to arbitrary code execution.

CVE-2019-8690

Sergei Glazunov discovered an issue that may lead to universal cross site scripting.

You can see more details on the WebKitGTK and WPE WebKit Security Advisory WSA-2019-0004.

For the stable distribution (buster), these problems have been fixed in version 2.24.4-1~deb10u1.

We recommend that you upgrade your webkit2gtk packages.

For the detailed security status of webkit2gtk please refer to its security tracker page at: [link moved to references]");

  script_tag(name:"affected", value:"'webkit2gtk' 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");

  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:"gir1.2-javascriptcoregtk-4.0", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"gir1.2-webkit2-4.0", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libjavascriptcoregtk-4.0-18", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libjavascriptcoregtk-4.0-bin", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libjavascriptcoregtk-4.0-dev", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libwebkit2gtk-4.0-37", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libwebkit2gtk-4.0-37-gtk2", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libwebkit2gtk-4.0-dev", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"libwebkit2gtk-4.0-doc", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

  if(!isnull(res = isdpkgvuln(pkg:"webkit2gtk-driver", ver:"2.24.4-1~deb10u1", rls:"DEB10"))) {
    report += res;
  }

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

exit(0);