huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Information disclosure in exif_read_data() function
CVE: CVE-2020-7064
Component: php
CWE: CWE-200
Severity: Moderate
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Release date: 2020-04-01T00:00:00+00:00

In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the updated packages, the httpd daemon must be restarted for the update to take effect.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the updated packages, the httpd daemon must be restarted for the update to take effect.
Server: Optimizer unspecified vulnerability (CPU Oct 2020)
CVE: CVE-2020-14830
Component: mysql
Severity: Moderate
CVSS v3: 6.7/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-10-20T00:00:00+00:00

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 low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
Out of bound read in cliprdr_server_receive_capabilities
CVE: CVE-2020-11018
Component: freerdp
CWE: CWE-125
Severity: Moderate
CVSS v3: 6.7/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-04-09T00:00:00+00:00

In FreeRDP less than or equal to 2.0.0, a possible resource exhaustion vulnerability can be performed. Malicious clients could trigger out of bound reads causing memory allocation with random size. This has been fixed in 2.1.0.


Remediation:
heap-based buffer overflow in pj_t1_clbl_decode_processor in openjp2/t1.c
CVE: CVE-2020-8112
Component: openjpeg
CWE: CWE-122
Severity: Important
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-02-07T11:35:00+00:00

A heap-based buffer overflow flaw was found in the opj_t1_clbl_decode_processor in openjpeg2. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.


Remediation:
XSS via javascript:payload
CVE: CVE-2020-25814
Component: mediawiki
CWE: CWE-79
Severity: Moderate
CVSS v3: 6.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Release date: 2020-09-27T00:00:00+00:00

In MediaWiki before 1.31.10 and 1.32.x through 1.34.x before 1.34.4, XSS related to jQuery can occur. The attacker creates a message with [javascript:payload xss] and turns it into a jQuery object with mw.message().parse(). The expected result is that the jQuery object does not contain an <a> tag (or it does not have a href attribute, or it's empty, etc.). The actual result is that the object contains an <a href ="javascript... that executes when clicked.

Statement: The mediawiki package was removed from OpenShift Container Platform in version 4.3.

Remediation:
heap buffer overflow in coders/tiff.c
CVE: CVE-2020-27829
Component: ImageMagick
CWE: CWE-122
Severity: Moderate
CVSS v3: 6.9/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-11-30T00:00:00+00:00

A heap based buffer overflow in coders/tiff.c may result in program crash and denial of service.


Remediation:
DoS attack via malicious IKEv1 informational exchange message
CVE: CVE-2020-1763
Component: libreswan
CWE: CWE-125
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-05-11T00:00:00+00:00

An out-of-bounds buffer read flaw was found in the pluto daemon of libreswan. An unauthenticated attacker could use this flaw to crash libreswan by sending specially-crafted IKEv1 Informational Exchange packets. The daemon respawns after the crash.

Statement: This flaw does not affect the version of libreswan shipped with Red Hat Enterprise Linux 6 and 7 because they did not ship the vulnerable code. (The offending commit fa004e7d4b83fbeaa8d0f6d8430a96aed97a97b9 and others was introduced in libreswan-3.27)

Remediation:
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
lib/nlattr.c allows attackers to cause a denial of service
CVE: CVE-2020-36691
Component: kernel
CWE: CWE-674
Severity: Moderate
CVSS v3: 5.8/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-04-30T00:00:00+00:00

A flaw was found in lib/nlattr.c in the Linux kernel, before 5.8. This issue may allow an attacker to cause a denial of service (unbounded recursion) through a nested Netlink policy with a back reference.

Statement: The affected code was not introduced into any kernel versions shipped with Red Hat Enterprise Linux; This vulnerability is not applicable to these platforms.

Remediation:
deadlock if a coalescing operation fails in btree_gc_coalesce function in drivers/md/bcache/btree.c
CVE: CVE-2020-12771
Component: kernel
CWE: CWE-833
Severity: Low
CVSS v3: 5.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-04-26T00:00:00+00:00

An issue was discovered in the Linux kernel through 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails.


Remediation:
Out of bounds read and write in V8
CVE: CVE-2020-6419
Component: chromium-browser
CWE: CWE-125
Severity: Important
CVSS v3: 8.7/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-04-07T00:00:00+00:00

Out of bounds write in V8 in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing the update, Chromium must be restarted for the changes to take effect.
buffer overflow in bluetooth firmware
CVE: CVE-2020-12321
Component: hardware
CWE: CWE-120
Severity: Important
CVSS v3: 8.7/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2020-11-10T13:55:00+00:00

A flaw was found in the firmware of some Intel Bluetooth devices. This may allow an unauthenticated attacker within Bluetooth range to overflow a buffer and corrupt memory leading to a crash or privilege escalation.


Remediation:
To mitigate these vulnerabilities on the operating system level, disable the Bluetooth functionality via blocklisting kernel modules in the Linux kernel. The kernel modules can be prevented from being loaded by using system-wide modprobe rules. Instructions on how to disable Bluetooth modules are available on the Customer Portal at https://access.redhat.com/solutions/2682931.

Alternatively, Bluetooth can be disabled within the hardware or at BIOS level which will also provide an effective mitigation as the kernel will not be able to detect that Bluetooth hardware is present on the system.
Incorrect handling of input data in loudness function
CVE: CVE-2020-36150
Component: libmysofa
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-01-01T00:00:00+00:00

Incorrect handling of input data in loudness function in the libmysofa library 0.5 - 1.1 will lead to heap buffer overflow and access to unallocated memory block.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
comments from password-protected posts and pages can be displayed under certain conditions
CVE: CVE-2020-25286
Component: wordpress
CVSS v3: 5.8/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2020-06-10T00:00:00+00:00

In wp-includes/comment-template.php in WordPress before 5.4.2, comments from a post or page could sometimes be seen in the latest comments even if the post or page was not public.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
WebHDFS client might send SPNEGO authorization header
CVE: CVE-2020-9492
Component: hadoop
CWE: CWE-863
Severity: Important
CVSS v3: 9.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2020-01-01T00:00:00+00:00

A flaw was found in Apache hadoop.  The WebHDFS client can send a SPNEGO authorization header to a remote URL without proper verification which could lead to an access restriction bypass. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Statement: While OpenShift Container Platform (OCP) does package a vulnerable version of hadoop-hdfs-client in the hadoop and hive containers, the HDFS storage back-end is not enabled by default and is largely undocumented/unsupported. However, as it still can be enabled by using the configuration option `unsupportedFeatures.enabledHDFS`, the vulnerability has been rated Moderate for OCP.

In OpenShift Container Platform (OCP), the Hive/Presto/Hadoop components that comprise the OCP Metering stack, ship the vulnerable version of hadoop package.
Since the release of OCP 4.6, the Metering product has been deprecated [1], hence the affected components are marked as wontfix.
This may be fixed in the future.

[1] https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html#ocp-4-6-metering-operator-deprecated

Remediation:
Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
existing TLS connections can be reused without checking remote hostname
CVE: CVE-2020-15260
Component: pjproject
CVSS v3: 6.7/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
Release date: 2020-01-01T00:00:00+00:00

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In version 2.10 and earlier, PJSIP transport can be reused if they have the same IP address + port + protocol. However, this is insufficient for secure transport since it lacks remote hostname authentication. Suppose we have created a TLS connection to `sip.foo.com`, which has an IP address `100.1.1.1`. If we want to create a TLS connection to another hostname, say `sip.bar.com`, which has the same IP address, then it will reuse that existing connection, even though `100.1.1.1` does not have certificate to authenticate as `sip.bar.com`. The vulnerability allows for an insecure interaction without user awareness. It affects users who need access to connections to different destinations that translate to the same address, and allows man-in-the-middle attack if attacker can route a connection to another destination such as in the case of DNS spoofing.

Statement: Red Hat Product Security has determined that this vulnerability does not affect any currently supported Red Hat product. This assessment may evolve based on further analysis and discovery. For more information about this vulnerability and the products it affects, please see the linked references.

Remediation:
Denial of service via untrusted input
CVE: CVE-2020-1108
Component: dotnet
CWE: CWE-190
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-05-12T00:00:00+00:00

An integer overflow condition was found in dotnet and dotnet3.1's BinaryReader Read7BitEncodedInt() method. This method is used by BinaryReader's ReadString() method, and given a certain input, and cause a denial of service to dotnet applications using BinaryReader. The exploitation of this flaw depends on the application but does not inherently require the attacker to be authenticated or have any specific privileges. An attacker could exploit this flaw remotely via the internet by sending crafted data to a dotnet application that is passed into Read7BitEncodedInt(), resulting in a denial of service when the output is used by ReadString().


Remediation:
Server: Optimizer unspecified vulnerability (CPU Oct 2020)
CVE: CVE-2020-14888
Component: mysql
Severity: Moderate
CVSS v3: 5.9/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-10-20T00:00:00+00:00

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).


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
NULL pointer dereference via nouveau ioctl can lead to DoS
CVE: CVE-2020-25639
Component: kernel
CWE: CWE-476
Severity: Low
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-08-28T00:00:00+00:00

A NULL pointer dereference flaw was found in the Linux kernel’s GPU Nouveau driver functionality in the way the user calls ioctl DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC. This flaw allows a local user to crash the system.

Statement: This flaw is rated as having a Low impact because the issue can only be triggered by an authorized local user in the render group.

Remediation:
To mitigate this issue, prevent the module nouveau from being loaded. Please see https://access.redhat.com/solutions/41278 for information on how to blacklist a kernel module to prevent it from loading automatically.
Server: DDL unspecified vulnerability (CPU Oct 2020)
CVE: CVE-2020-14867
Component: mysql
Severity: Moderate
CVSS v3: 4.9/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-10-20T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL). Supported versions that are affected are 5.6.49 and prior, 5.7.31 and prior and 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).


Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, the MySQL server daemon (mysqld) will be restarted automatically.
stored XSS vulnerability in 'trigger builds remotely'
CVE: CVE-2020-2231
Component: jenkins
CWE: CWE-79
Severity: Moderate
CVSS v3: 5.2/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Release date: 2020-08-12T00:00:00+00:00

A flaw was found in Jenkins versions prior to 2.251 and LTS 2.235.3. The remote address of hosts starting a build via 'Trigger builds remotely' are not properly escaped leading to a potential stored cross-site scripting (XSS) vulnerability exploitable by users with Job/Configure permission or knowledge of the authentication token. The highest threat from this vulnerability is to data confidentiality and integrity.


Remediation:
See the following documentation, which will be updated shortly for release
3.11.306, for important instructions on how to upgrade your cluster and fully
apply this asynchronous errata update:

https://docs.openshift.com/container-platform/3.11/release_notes/ocp_3_11_release_notes.html

This update is available via the Red Hat Network. Details on how to use the
Red Hat Network to apply this update are available at
https://access.redhat.com/articles/11258.
For OpenShift Container Platform 4.3 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
For OpenShift Container Platform 4.4 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.4/release_notes/ocp-4-4-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.4/updating/updating-cluster-cli.html.
For OpenShift Container Platform 4.5 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.5/release_notes/ocp-4-5-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.5/updating/updating-cluster-cli.html.
directory traversal via directory symlink pointing outside of the target directory
CVE: CVE-2020-11736
Component: file-roller
CWE: CWE-22
Severity: Low
CVSS v3: 4.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
Release date: 2020-04-12T00:00:00+00:00

fr-archive-libarchive.c in GNOME file-roller through 3.36.1 allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink to a directory outside of the intended extraction location.


Remediation:
site-wide Cross Site Request Forgery
CVE: CVE-2020-35269
Component: nagios
CWE: CWE-352
Severity: Moderate
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-12-21T00:00:00+00:00

A flaw was found in the Nagios Core application, where it is vulnerable to Site-Wide Cross-Site Request Forgery (CSRF) in many functions, such as adding – deleting for hosts or servers. The vulnerability is due to insufficient CSRF protections for the web UI on an affected version. This flaw allows an attacker to persuade a user of the interface to follow a malicious link. A successful exploit allows the attacker to perform arbitrary actions with the privilege level of the affected user. The highest threat from this vulnerability is to confidentiality, integrity, as well a system availability.

Statement: Red Hat Gluster Storage (RHGS) 3.5 no longer supports monitoring using Nagios. Red Hat Gluster Storage Web Administration is now the recommended monitoring tool for Red Hat Storage Gluster clusters, hence the nagios package provided by RHGS will not be fixed.

Remediation:
infinite loop via malformed DNS answers received from upstream servers
CVE: CVE-2020-12663
Component: unbound
CWE: CWE-835
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-05-19T00:00:00+00:00

A flaw was found in unbound in versions prior to 1.10.1. An infinite loop can be created when malformed DNS answers are received from upstream servers. The highest threat from this vulnerability is to system availability.


Remediation:
shell enabled by default in a pipe lookup plugin subprocess
CVE: CVE-2020-1734
Component: ansible
CWE: CWE-78
Severity: Moderate
CVSS v3: 7.3/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
Release date: 2020-02-18T00:00:00+00:00

A flaw was found in the pipe lookup plugin of ansible. Arbitrary commands can be run, when the pipe lookup plugin uses subprocess.Popen() with shell=True, by overwriting ansible facts and the variable is not escaped by quote plugin. An attacker could take advantage and run arbitrary commands by overwriting the ansible facts.

Statement: Ansible Engine 2.7.16, 2.8.10, and 2.9.6 as well as previous versions are affected.

Ansible Tower 3.4.5, 3.5.5 and 3.6.3 as well as previous versions are affected.

In Red Hat OpenStack Platform, because the flaw has a lower impact,  ansible is not directly customer exposed, and the fix would require a substantial amount of development, no update will be provided at this time for the RHOSP ansible package.

Remediation:
For information on upgrading Ansible Tower, reference the Ansible Tower Upgrade and Migration Guide: https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/index.html
For information on upgrading Ansible Tower, reference the Ansible Tower Upgrade and Migration Guide: https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/index.html
This issue can be avoided by escaping variables which are used in the lookup.
Timing attack on DSA signature generation
CVE: CVE-2020-12399
Component: nss
CWE: CWE-327
Severity: Moderate
CVSS v3: 4.4/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
Release date: 2020-05-21T00:00:00+00:00

A flaw was found in the DSA signature generation function in nss. During the process of generating a DSA signature, the nonce value 'k' is not padded, exposing the bit length. Combined with other techniques, this can result in the recovery of the DSA private key. The highest threat from this vulnerability is to data confidentiality.

Statement: A timing attack was found in the way NSS generated DSA signatures. A man-in-the-middle attacker could use this attack during DSA signature generation to recover the private key. This attack is only feasible when the attacker is local to the machine or in certain cross-VM scenarios where the signature is being generated. Attacks over the network or via the internet are not feasible.

Firefox and Thunderbird on Red Hat Enterprise Linux are built against the system nss library.

Remediation:
For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

After installing this update, applications using NSS (for example, Firefox) must be restarted for this update to take effect. After installing this update, applications using NSPR (for example, Firefox) must be restarted for this update to take effect.
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.