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CVE-2018-20840

An unhandled exception vulnerability exists during Google Sign-In with Google API C++ Client before 2019-04-10. It potentially causes an outage of third-party services that were not designed to recover from exceptions. On the client, ID token handling can cause an unhandled exception because of misinterpretation of an integer as a string, resulting in denial-of-service and then other users can no longer login/sign-in to the affected third-party service. Once this third-party service uses Google Sign-In with google-api-cpp-client, a malicious user can trigger this client/auth/oauth2_authorization.cc vulnerability by requesting the client to receive the ID token from a Google authentication server.

CVSS 3.0 · 8.6 High EPSS < 1% KEV · Not listed
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Products
CVE-2018-20838

ampforwp_save_steps_data in the AMP for WP plugin before 0.9.97.21 for WordPress allows stored XSS.

CVSS 3.0 · 5.4 Medium EPSS 1.1% KEV · Not listed
Vendors
Products
CVE-2018-20837

include/admin/Menu/Ajax.php in Typesetter 5.1 has index.php/Admin/Menu/Ajax?cmd=AddHidden title XSS.

CVSS 3.0 · 4.8 Medium EPSS < 1% KEV · Not listed
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Products
CVE-2018-20836

kernel: race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c leads to use-after-free

An issue was discovered in the Linux kernel before 4.20. There is a race condition in smp_task_timedout() and smp_task_done() in drivers/scsi/libsas/sas_expander.c, leading to a use-after-free.

CVSS 3.1 · 8.1 High EPSS 5.1% KEV · Not listed
Vendors
Canonical Debian F5 and 4 more
CVE-2018-20835

A vulnerability was found in tar-fs before 1.16.2. An Arbitrary File Overwrite issue exists when extracting a tarball containing a hardlink to a file that already exists on the system, in conjunction with a later plain file with the same name as the hardlink. This plain file content replaces the existing file content.

CVSS 3.0 · 7.5 High EPSS 2.4% KEV · Not listed
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Products
CVE-2018-20827

The activity stream gadget in Jira before version 7.13.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the country parameter.

CVSS 3.0 · 5.4 Medium EPSS < 1% KEV · Not listed
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Products
CVE-2018-20826

The inline-create rest resource in Jira before version 7.12.3 allows authenticated remote attackers to set the reporter in issues via a missing authorisation check.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
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Products
CVE-2018-20824

The WallboardServlet resource in Jira before version 7.13.1 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the cyclePeriod parameter.

CVSS 3.0 · 6.1 Medium EPSS 38.0% KEV · Not listed
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Products
CVE-2018-20823

The gyroscope on Xiaomi Mi 5s devices allows attackers to cause a denial of service (resonance and false data) via a 20.4 kHz audio signal, aka a MEMS ultrasound attack.

CVSS 3.0 · 7.5 High EPSS 1.5% KEV · Not listed
Vendors
Mi
CVE-2018-20822

libsass: DoS in Sass::Complex_Selector::perform in ast.hpp and Sass::Inspect::operator in inspect.cpp

LibSass 3.5.4 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Complex_Selector::perform in ast.hpp and Sass::Inspect::operator in inspect.cpp).

CVSS 3.1 · 6.5 Medium EPSS 2.1% KEV · Not listed
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Products
CVE-2018-20821

libsass: parsing component allows attackers to cause denial-of-service

The parsing component in LibSass through 3.5.5 allows attackers to cause a denial-of-service (uncontrolled recursion in Sass::Parser::parse_css_variable_value in parser.cpp).

CVSS 3.1 · 6.5 Medium EPSS 2.2% KEV · Not listed
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Products
CVE-2018-20820

read_ujpg in jpgcoder.cc in Dropbox Lepton 1.2.1 allows attackers to cause a denial-of-service (application runtime crash because of an integer overflow) via a crafted file.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2018-20819

io/ZlibCompression.cc in the decompression component in Dropbox Lepton 1.2.1 allows attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact by crafting a jpg image file. The root cause is a missing check of header payloads that may be (incorrectly) larger than the maximum file size.

CVSS 3.0 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2018-20818

A buffer overflow vulnerability was discovered in the OpenPLC controller, in the OpenPLC_v2 and OpenPLC_v3 versions. It occurs in the modbus.cpp mapUnusedIO() function, which can cause a runtime crash of the PLC or possibly have unspecified other impact.

CVSS 3.0 · 9.8 Critical EPSS 1.5% KEV · Not listed
Vendors
CVE-2018-20817

SV_SteamAuthClient in various Activision Infinity Ward Call of Duty games before 2015-08-11 is missing a size check when reading authBlob data into a buffer, which allows one to execute code on the remote target machine when sending a steam authentication request. This affects Call of Duty: Modern Warfare 2, Call of Duty: Modern Warfare 3, Call of Duty: Ghosts, Call of Duty: Advanced Warfare, Call of Duty: Black Ops 1, and Call of Duty: Black Ops 2.

CVSS 3.0 · 9.8 Critical EPSS 3.8% KEV · Not listed
Vendors
Products
CVE-2018-20816

An XSS combined with CSRF vulnerability discovered in SalesAgility SuiteCRM 7.x before 7.8.24 and 7.10.x before 7.10.11 leads to cookie stealing, aka session hijacking. This issue affects the "add dashboard pages" feature where users can receive a malicious attack through a phished URL, with script executed.

CVSS 3.0 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2018-20815

QEMU: device_tree: heap buffer overflow while loading device tree blob

In QEMU 3.1.0, load_device_tree in device_tree.c calls the deprecated load_image function, which has a buffer overflow risk.

CVSS 3.0 · 9.8 Critical EPSS 4.4% KEV · Not listed
Vendors
Products
CVE-2018-20814

An XSS issue was found with Psaldownload.cgi in Pulse Secure Pulse Connect Secure (PCS) 8.3R2 before 8.3R2 and Pulse Policy Secure (PPS) 5.4RX before 5.4R2. This is not applicable to PCS 8.1RX or PPS 5.2RX.

CVSS 3.0 · 6.1 Medium EPSS 1.6% KEV · Not listed
CVE-2018-20813

An input validation issue has been found with login_meeting.cgi in Pulse Secure Pulse Connect Secure 8.3RX before 8.3R2.

CVSS 3.0 · 9.8 Critical EPSS 3.1% KEV · Not listed
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Products
CVE-2018-20812

An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel (when Traffic Enforcement was enabled) exists in Pulse Secure Pulse Secure Desktop 9.0R1 and below. This is applicable only to dual-stack (IPv4/IPv6) endpoints.

CVSS 3.0 · 7.5 High EPSS 1.1% KEV · Not listed
Vendors