huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Double free because of refcount mishandling
CVE: CVE-2019-18874
Component: python-psutil
CWE: CWE-416
Severity: Moderate
CVSS v3: 0/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:N
Release date: 2019-11-07T00:00:00+00:00

A double free issue has been discovered in python-psutil because of the mishandling of refcounts while converting system data into Python objects in functions like psutil_disk_partitions(), psutil_users(), psutil_net_if_addrs(), and others. In particular cases, a local attacker may be able to get code execution by manipulating system resources that python-psutil then tries to convert.


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
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
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
For OpenShift Container Platform 4.2 see the following documentation, which
will be updated shortly for release 4.2.36, for important instructions on
how to upgrade your cluster and fully apply this asynchronous errata
update:

https://docs.openshift.com/container-platform/4.2/release_notes/ocp-4-2-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.2/updating/updating-cluster-cli.html.
For OpenShift Container Platform 4.3 see the following documentation, which
will be updated shortly for release 4.3.26, 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 release 4.4.9, 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.
pango_log2vis_get_embedding_levels() heap-based buffer overflow
CVE: CVE-2019-1010238
Component: pango
CWE: CWE-119
Severity: Important
CVSS v3: 9.8/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2019-08-06T00:00:00+00:00

A buffer overflow flaw was found in Gnome Pango. When invalid utf-8 strings are passed to functions, a heap-based buffer overflow can occur that could lead to code execution. The highest threat from this vulnerability is data confidentiality and integrity as well as system availability.


Remediation:
Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c
CVE: CVE-2019-11706
Component: libical
CWE: CWE-843
Severity: Moderate
CVSS v3: 7.4/CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H
Release date: 2019-06-13T00:00:00+00:00

A flaw in Thunderbird's implementation of iCal causes a type confusion in icaltimezone_get_vtimezone_properties when processing certain email messages, resulting in a crash. This vulnerability affects Thunderbird < 60.7.1.


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

All running instances of Thunderbird 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

All running instances of Thunderbird 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

All running instances of Thunderbird must be restarted for the update to take effect.
Thunderbird can be configured to use icaljs instead of libical by setting `calendar.icaljs = true` in preferences, mitigating this vulnerability.
response_type parameter allows reflected XSS
CVE: CVE-2019-19336
Component: ovirt-engine
CWE: CWE-79
Severity: Moderate
CVSS v3: 5.3/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Release date: 2019-01-01T00:00:00+00:00

A cross-site scripting vulnerability was reported in the oVirt-engine's OAuth authorization endpoint. URL parameters were included in the HTML response without escaping. This flaw would allow an attacker to craft malicious HTML pages that can run scripts in the context of the user's oVirt session.


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

https://access.redhat.com/articles/2974891
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/2974891
Open redirect in logout url when using URLs with leading slashes
CVE: CVE-2019-14857
Component: mod_auth_openidc
CWE: CWE-601
Severity: Moderate
CVSS v3: 5.7/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Release date: 2019-10-02T00:00:00+00:00

An open redirect flaw was discovered in mod_auth_openidc, where it handles logout redirection. The module does not correctly validate the URL, allowing a URL with leading slashes to bypass the protection checks. A victim user may be tricked into visiting a trusted vulnerable web site, which would redirect them to another possibly malicious URL.

Statement: It is not possible to reproduce the open redirect vulnerability in the versions of mod_auth_openidc as shipped in Red Hat Enterprise Linux 7, as a missing check makes the process crash, due to a NULL pointer dereference, instead of letting it continue with an invalid URL.

Remediation:
Server: Parser unspecified vulnerability (CPU Oct 2019)
CVE: CVE-2019-3004
Component: mysql
Severity: Moderate
CVSS v3: 6.7/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2019-10-15T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 8.0.17 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 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/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.
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.
XSS vulnerability in combobox form control
CVE: CVE-2019-10402
Component: jenkins
CWE: CWE-79
Severity: Moderate
CVSS v3: 5.2/CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Release date: 2019-09-25T00:00:00+00:00

In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:combobox form control interpreted its item labels as HTML, resulting in a stored XSS vulnerability exploitable by users with permission to define its contents.


Remediation:
Before applying this update, ensure all previously released errata relevant
to your system is applied.

See the following documentation, which will be updated shortly for release
3.11.161, 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.
Before applying this update, ensure all previously released errata
relevant to your system have been applied.
rust environment runs into panic in parse_clientid_option in dhcp/parser.rs when parser tries to access DHCP packet
CVE: CVE-2019-10052
Component: suricata
CVSS v3: 5.3/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Release date: 2019-08-28T00:00:00+00:00

An issue was discovered in Suricata 4.1.3. If the network packet does not have the right length, the parser tries to access a part of a DHCP packet. At this point, the Rust environment runs into a panic in parse_clientid_option in the dhcp/parser.rs file.

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:
reference count usage error in fib6_rule_suppress function in net/ipv6/fib6_rules.c
CVE: CVE-2019-18198
Component: kernel
CWE: CWE-772
Severity: Moderate
CVSS v3: 7.4/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Release date: 2019-09-24T00:00:00+00:00

A flaw was found in the Linux kernel’s IPv6 routing system. A local attacker with the ability to configure routing can create a situation where they can corrupt memory or possibly escalate privileges.

Statement: This flaw is rated as moderate as setting up the condition requires CAP_NET_ADMIN privileges which are not available to regular users.

Remediation:
As the IPV6 module will be auto-loaded when required, its use can be disabled  by preventing the module from loading with the following instructions:

https://access.redhat.com/solutions/8790

If the system requires IPV6 to work correctly, this mitigation may not be suitable.

If you need further assistance, see KCS article https://access.redhat.com/solutions/41278 or contact Red Hat Global Support Services.
Spoofing of XDG_SEAT allows for actions to be checked against "allow_active" instead of "allow_any"
CVE: CVE-2019-3842
Component: systemd
CWE: CWE-863
Severity: Moderate
CVSS v3: 4.5/CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Release date: 2019-04-08T00:00:00+00:00

It was discovered that pam_systemd does not properly sanitize the environment before using the XDG_SEAT variable. It is possible for an attacker, in some particular configurations, to set a XDG_SEAT environment variable which allows for commands to be checked against polkit policies using the "allow_active" element rather than "allow_any".

Statement: For the attack to be successful, a new session must be created by pam_systemd. This is done only if the calling process is not already part of a session. Red Hat Enterprise Linux, in its default PAM configurations, does not let a session sneak in without systemd knowing about it, since pam_systemd is always called in every PAM config file. Unless a wrong PAM config file is in place, this vulnerability cannot be triggered on Red Hat Enterprise Linux 7 and 8.

Remediation:
integer overflow in WebPImage::decodeChunks leads to denial of service
CVE: CVE-2019-13111
Component: exiv2
CWE: CWE-400
Severity: Low
CVSS v3: 3.2/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Release date: 2019-06-30T00:00:00+00:00

A WebPImage::decodeChunks integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (large heap allocation followed by a very long running loop) via a crafted WEBP image file.


Remediation:
Memory leak in the WritePDFImage function in coders/pdf.c
CVE: CVE-2019-7397
Component: ImageMagick
CWE: CWE-400
Severity: Low
CVSS v3: 3.2/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Release date: 2019-01-17T00:00:00+00:00

In ImageMagick before 7.0.8-25 and GraphicsMagick through 1.3.31, several memory leaks exist in WritePDFImage in coders/pdf.c.


Remediation:
denial of service in drivers/block/floppy.c by setup_format_params division-by-zero
CVE: CVE-2019-14284
Component: kernel
CWE: CWE-400
Severity: Moderate
CVSS v3: 5.1/CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Release date: 2019-07-26T00:00:00+00:00

A vulnerability was found in the Linux kernel’s floppy disk driver implementation.  A local attacker with access to the floppy disk device file (/dev/fd0 through to /dev/fdN) can create a situation that causes the kernel to divide by zero. This requires two consecutive ioctl calls to be issued. The first ioctl call sets the sector and rate values, and the second ioctl is the call to format the floppy disk to the appropriate values. This flaw can cause the system to divide by zero and panic the host. No media (floppy) is required to be inserted for this attack to work properly.


Remediation:
The kernel module named 'floppy' contains the affected code, this can be blacklisted using the standard blacklisting techniques or disabled in the systems BIOS.  See https://access.redhat.com/solutions/41278 for how to blacklist a kernel module.

Virtualized guest systems can also remove the system from the guests configuration to ensure that the module does not load.
null pointer dereference in process_header_end()
CVE: CVE-2019-17502
Component: hydra
CVSS v3: 7.5/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2019-10-12T00:00:00+00:00

Hydra through 0.1.8 has a NULL pointer dereference and daemon crash when processing POST requests that lack a Content-Length header. read.c, request.c, and util.c contribute to this. The process_header_end() function calls boa_atoi(), which ultimately calls atoi() on a NULL pointer.

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:
insecure argument options neglected to be categorised
CVE: CVE-2019-10678
Component: domoticz
CVSS v3: 3.7/CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Release date: 2019-03-29T00:00:00+00:00

Domoticz before 4.10579 neglects to categorize \n and \r as insecure argument options.

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:
InnoDB unspecified vulnerability (CPU Jul 2019)
CVE: CVE-2019-2879
Component: mysql
Severity: Moderate
CVSS v3: 5.9/CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2019-07-16T00:00:00+00:00

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 8.0.16 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/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.
Type Confusion in XPCVariant.cpp
CVE: CVE-2019-17017
Component: Mozilla
CWE: CWE-843
Severity: Important
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2019-01-01T00:00:00+00:00

Due to a missing case handling object types, a type confusion vulnerability could occur, resulting in a crash. We presume that with enough effort that it could be exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.


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, Firefox must be restarted for the changes 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

All running instances of Thunderbird 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 update, Firefox must be restarted for the changes 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

All running instances of Thunderbird 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 update, Firefox must be restarted for the changes 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

All running instances of Thunderbird 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 update, Firefox must be restarted for the changes 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

All running instances of Thunderbird must be restarted for the update to take effect.
admin console auth bypass
CVE: CVE-2019-14841
Component: RHDM
CWE: CWE-281
Severity: Moderate
CVSS v3: 7.2/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Release date: 2019-01-01T00:00:00+00:00

A flaw was found in the RHDM, where an authenticated attacker can change their assigned role in the response header. This flaw allows an attacker to gain admin privileges in the Business Central Console.


Remediation:
Hard-coded MAC aging time of 0 disables MAC learning in linuxbridge
CVE: CVE-2019-15753
Component: python-os-vif
CWE: CWE-406
Severity: Moderate
CVSS v3: 5.9/CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H
Release date: 2019-08-28T00:00:00+00:00

In OpenStack os-vif 1.15.x before 1.15.2, and 1.16.0, a hard-coded MAC aging time of 0 disables MAC learning in linuxbridge, forcing obligatory Ethernet flooding of non-local destinations, which both impedes network performance and allows users to possibly view the content of packets for instances belonging to other tenants sharing the same network. Only deployments using the linuxbridge backend are affected. This occurs in PyRoute2.add() in internal/command/ip/linux/impl_pyroute2.py.

Statement: Red Hat OpenStack Platform 10, 13, & 14:
This vulnerability has been rated as having a security impact of Moderate. The vulnerable code is not present in the python-os-vif packages provided, therefore these releases of Red Hat OpenStack Platform are unaffected.

Remediation:
Memory safety bugs fixed in Firefox 68
CVE: CVE-2019-11710
Component: Mozilla
CWE: CWE-120
Severity: Critical
CVSS v3: 9.8/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2019-07-09T00:00:00+00:00

Mozilla developers and community members reported memory safety bugs present in Firefox 67. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 68.


Remediation:
use-after-free in debugfs_remove in fs/debugfs/inode.c
CVE: CVE-2019-19770
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 5.7/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H
Release date: 2019-11-29T00:00:00+00:00

A use-after-free flaw was found in the debugfs_remove function in the Linux kernel. The flaw could allow a local attacker with special user (or root) privilege to crash the system at the time of file or directory removal. This vulnerability can lead to a kernel information leak. The highest threat from this vulnerability is to system availability.


Remediation:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.

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

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

The system must be rebooted for this update to take effect.
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.

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

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

The system must be rebooted for this update to take effect.
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Use-after-free in media
CVE: CVE-2019-13687
Component: chromium-browser
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: 2019-09-18T00:00:00+00:00

Use after free in Blink in Google Chrome prior to 77.0.3865.90 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.
Server: Data Dictionary unspecified vulnerability (CPU Jul 2019)
CVE: CVE-2019-2746
Component: mysql
Severity: Moderate
CVSS v3: 6.7/CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2019-07-16T00:00:00+00:00

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Data Dictionary). Supported versions that are affected are 8.0.12 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 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).


Remediation: