9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
0.961 High
EPSS
Percentile
99.5%
The remote host is missing an update for the Debian
# 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);
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.1 High
AI Score
Confidence
High
0.961 High
EPSS
Percentile
99.5%