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CVE-2020-15648

Mozilla: X-Frame-Options bypass using object or embed tags

Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-Options header. This vulnerability affects Thunderbird < 78 and Firefox < 78.0.2.

CVSS 3.1 · 6.5 Medium EPSS 1.1% KEV · Not listed
Vendors
Mozilla Redhat
Products
Firefox Thunderbird Enterprise Linux and 2 more
CVE-2020-15646

Mozilla: Automatic account setup leaks Microsoft Exchange login credentials

If an attacker intercepts Thunderbird's initial attempt to perform automatic account setup using the Microsoft Exchange autodiscovery mechanism, and the attacker sends a crafted response, then Thunderbird sends username and password over https to a server controlled by the attacker. This vulnerability affects Thunderbird < 68.10.0.

CVSS 3.1 · 5.9 Medium EPSS < 1% KEV · Not listed
Vendors
Mozilla Redhat
Products
Thunderbird Enterprise Linux Rhel E4s and 1 more
CVE-2020-15586

golang: data race in certain net/http servers including ReverseProxy can lead to DoS

Go before 1.13.13 and 1.14.x before 1.14.5 has a data race in some net/http servers, as demonstrated by the httputil.ReverseProxy Handler, because it reads a request body and writes a response at the same time.

CVSS 3.1 · 5.9 Medium EPSS 2.9% KEV · Not listed
Vendors
Cloudfoundry Debian Fedoraproject and 3 more
Products
Cf-deployment Routing-release Debian Linux and 12 more
CVE-2020-15503

LibRaw: lack of thumbnail size range check can lead to buffer overflow

LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpack_thumb.cpp, postprocessing/mem_image.cpp, and utils/thumb_utils.cpp. For example, malloc(sizeof(libraw_processed_image_t)+T.tlength) occurs without validating T.tlength.

CVSS 3.1 · 7.5 High EPSS 3.3% KEV · Not listed
Vendors
Debian Fedoraproject Libraw and 1 more
Products
Debian Linux Fedora Libraw and 1 more
CVE-2020-15437

kernel: NULL pointer dereference in serial8250_isa_init_ports function in drivers/tty/serial/8250/8250_core.c

The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial of service by using the p->serial_in pointer which uninitialized.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux
CVE-2020-15389

openjpeg: use-after-free and double-free via a mix of valid and invalid files in a directory operated on by the decompressor

jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.

CVSS 3.1 · 6.5 Medium EPSS 2.5% KEV · Not listed
Vendors
Debian Oracle Redhat and 1 more
Products
Debian Linux Outside In Technology Enterprise Linux and 1 more
CVE-2020-15366

nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function

An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema Validator) 6.12.2. A carefully crafted JSON schema could be provided that allows execution of other code by prototype pollution. (While untrusted schemas are recommended against, the worst case of an untrusted schema should be a denial of service, not execution of code.)

CVSS 3.1 · 5.6 Medium EPSS 2.3% KEV · Not listed
Vendors
Ajv.js Redhat
Products
Ajv Ansible Automation Platform Enterprise Linux and 3 more
CVE-2020-15180

mariadb: Insufficient SST method name check leading to code injection in mysql-wsrep

A flaw was found in the mysql-wsrep component of mariadb. Lack of input sanitization in `wsrep_sst_method` allows for command injection that can be exploited by a remote attacker to execute arbitrary commands on galera cluster nodes. This threatens the system's confidentiality, integrity, and availability. This flaw affects mariadb versions before 10.1.47, before 10.2.34, before 10.3.25, before 10.4.15 and before 10.5.6.

CVSS 3.1 · 9.0 Critical EPSS 5.3% KEV · Not listed
Vendors
Debian Galeracluster Mariadb and 2 more
Products
Debian Linux Galera Cluster For Mysql Mariadb and 6 more
CVE-2020-15103

Integer Overflow in FreeRDP

In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data that will crash the client later on (invalid length arguments to a `memcpy`) This has been fixed in 2.2.0. As a workaround, stop using command line arguments /gfx, /gfx-h264 and /network:auto

CVSS 3.1 · 3.5 Low EPSS 1.5% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 3 more
Products
Ubuntu Linux Debian Linux Fedora and 3 more
CVE-2020-15095

Sensitive information exposure through logs in npm cli

Versions of the npm CLI prior to 6.14.6 are vulnerable to an information exposure vulnerability through log files. The CLI supports URLs like "<protocol>://[<user>[:<password>]@]<hostname>[:<port>][:][/]<path>". The password value is not redacted and is printed to stdout and also to any generated log files.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed
Vendors
Fedoraproject Npmjs Opensuse and 1 more
Products
Fedora Npm Leap and 3 more
CVE-2020-15049

squid: Request smuggling and poisoning attack against the HTTP cache

An issue was discovered in http/ContentLengthInterpreter.cc in Squid before 4.12 and 5.x before 5.0.3. A Request Smuggling and Poisoning attack can succeed against the HTTP cache. The client sends an HTTP request with a Content-Length header containing "+\ "-" or an uncommon shell whitespace character prefix to the length field-value.

CVSS 3.1 · 9.9 Critical EPSS 5.3% KEV · Not listed
Vendors
Fedoraproject Redhat Squid-cache
Products
Fedora Enterprise Linux Squid
CVE-2020-15011

mailman: arbitrary content injection via the private archive login page

GNU Mailman before 2.1.33 allows arbitrary content injection via the Cgi/private.py private archive login page.

CVSS 3.1 · 4.3 Medium EPSS 1.9% KEV · Not listed
Vendors
Canonical Debian Gnu and 1 more
Products
Ubuntu Linux Debian Linux Mailman and 1 more
CVE-2020-14928

evolution-data-server: Response injection via STARTTLS in SMTP and POP3

evolution-data-server (eds) through 3.36.3 has a STARTTLS buffering issue that affects SMTP and POP3. When a server sends a "begin TLS" response, eds reads additional data and evaluates it in a TLS context, aka "response injection."

CVSS 3.1 · 5.9 Medium EPSS 2.6% KEV · Not listed
Vendors
Canonical Debian Fedoraproject and 2 more
Products
Ubuntu Linux Debian Linux Fedora and 2 more
CVE-2020-14893

mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.1% KEV · Not listed
Vendors
Oracle Redhat
Products
Mysql Enterprise Linux Rhel Software Collections
CVE-2020-14891

mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.3% KEV · Not listed
Vendors
Oracle Redhat
Products
Mysql Enterprise Linux Rhel Software Collections
CVE-2020-14888

mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.3% KEV · Not listed
Vendors
Oracle Redhat
Products
Mysql Enterprise Linux Rhel Software Collections
CVE-2020-14873

mysql: Server: Logging unspecified vulnerability (CPU Oct 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Logging). Supported versions that are affected are 8.0.21 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.4 Medium EPSS 2.2% KEV · Not listed
Vendors
Oracle Redhat
Products
Mysql Enterprise Linux Rhel Software Collections
CVE-2020-14870

mysql: Server: X Plugin unspecified vulnerability (CPU Oct 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: X Plugin). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.3% KEV · Not listed
Vendors
Oracle Redhat
Products
Mysql Enterprise Linux Rhel Software Collections
CVE-2020-14868

mysql: Server: Optimizer unspecified vulnerability (CPU Oct 2020)

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

CVSS 3.1 · 4.9 Medium EPSS 2.0% KEV · Not listed
Vendors
Netapp Oracle Redhat
Products
Active Iq Unified Manager Oncommand Insight Oncommand Workflow Automation and 4 more