huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Use after free in WebRTC
CVE: CVE-2020-15969
Component: chromium-browser
Severity: Important
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-10-06T00:00:00+00:00

Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 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, 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, Chromium 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

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

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.
referencing inode of removed superblock in get_futex_key() causes UAF
CVE: CVE-2020-14381
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 6.7/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-05-07T19:00:00+00:00

A flaw was found in the Linux kernel’s futex implementation. This flaw allows a local attacker to corrupt system memory or escalate their privileges when creating a futex on a filesystem that is about to be unmounted. The highest threat from this vulnerability is to confidentiality, integrity, as well as 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.
global buffer overflow was discovered in check_chunk_name function via crafted pngfile
CVE: CVE-2020-27818
Component: pngcheck
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-11-19T00:00:00+00:00

A flaw was found in the check_chunk_name() function of pngcheck. This flaw allows an attacker who can pass a malicious file to be processed by pngcheck to cause a temporary denial of service. The highest threat from this vulnerability is to system availability.

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:
To mitigate this flaw, do not provide input files from untrusted sources to pngcheck.
vulnerability in the stats() method of class-wp-object-cache.php can be exploited to execute cross-site scripting (XSS)
CVE: CVE-2020-11029
Component: wordpress
CVSS v3: 5.6/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
Release date: 2020-05-01T00:00:00+00:00

In affected versions of WordPress, a vulnerability in the stats() method of class-wp-object-cache.php can be exploited to execute cross-site scripting (XSS) attacks. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).

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:
using a special parameter an attacker can force kmail to attach local files to a composed email
CVE: CVE-2020-11880
Component: kmail
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Release date: 2020-04-17T00:00:00+00:00

An issue was discovered in KDE KMail before 19.12.3. By using the proprietary (non-RFC6068) "mailto?attach=..." parameter, a website (or other source of mailto links) can make KMail attach local files to a composed email message without showing a warning to the user, as demonstrated by an attach=.bash_history value.

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:
use-after-free in glob() function when expanding ~user
CVE: CVE-2020-1752
Component: glibc
CWE: CWE-416
Severity: Moderate
CVSS v3: 6.9/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-01-17T00:00:00+00:00

A use-after-free vulnerability was found in glibc in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution.

Statement: The Red Hat Product Security Team has rated this issue as having Moderate security impact. This flaw did not affect the versions of `glibc` as shipped with Red Hat Enterprise Linux 5 and 6, as the vulnerable code was introduced in a later version of the package. Red Hat Enterprise Linux 7 is approaching the End of Maintenance Support 1 Phase of the support and maintenance life cycle. The flaw is not currently planned to be addressed in future updates of Red Hat Enterprise Linux 7, hence marked as "Will not fix". For further information, please refer to the Red Hat Enterprise Linux Life Cycle and Issue Severity Classification:

[1] https://access.redhat.com/support/policy/updates/errata

[2] https://access.redhat.com/security/updates/classification

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

For the update to take effect, all services linked to the glibc library must be restarted, or the system rebooted.
Avoid the expansion of overly long directory paths.
Resource exhaustion when processing HTTP/1.1 headers with long field names
CVE: CVE-2020-12605
Component: envoy
CWE: CWE-400
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-06-30T19:00:00+00:00

An uncontrolled resource consumption vulnerability was found in Envoy. This flaw allows an attacker to craft many HTTP requests with long field names or URLs to cause the proxy to consume excessive amounts of memory, potentially resulting in a denial of service. The highest threat from this vulnerability is to system availability.


Remediation:
The OpenShift Service Mesh release notes provide information on the features and known issues:

https://docs.openshift.com/container-platform/latest/service_mesh/servicemesh-release-notes.html
The OpenShift Service Mesh release notes provide information on the features and
known issues:

https://docs.openshift.com/container-platform/latest/service_mesh/servicemesh-release-notes.html
NULL pointer dereference in `FoFiType1C::convertToType1`
CVE: CVE-2020-36024
Component: poppler
CWE: CWE-476
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-01-01T00:00:00+00:00

A flaw was found in the Poppler package. This flaw allows attackers to possibly cause a denial of service via a crafted .pdf file to the FoFiType1C::convertToType1 function.


Remediation:
Integer overflow when parsing callout numeric arguments
CVE: CVE-2020-14155
Component: pcre
CWE: CWE-190
Severity: Low
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Release date: 2020-06-15T00:00:00+00:00

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.


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
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.
This flaw can be mitigated by not compiling regular expressions with a callout value greater outside of 0-255 or handling the value passed to the callback within the application code.
multiple XSS vulnerabilities
CVE: CVE-2020-23226
Component: cacti
CVSS v3: 6.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Release date: 2020-05-10T00:00:00+00:00

Multiple Cross Site Scripting (XSS) vulneratiblities exist in Cacti 1.2.12 in (1) reports_admin.php, (2) data_queries.php, (3) data_input.php, (4) graph_templates.php, (5) graphs.php, (6) reports_admin.php, and (7) data_input.php.

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:
unsigned offset overflowed at MagickCore/string.c
CVE: CVE-2020-27770
Component: ImageMagick
CWE: CWE-190
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-01-01T00:00:00+00:00

Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick.

Statement: This flaw is out of support scope for Red Hat Enterprise Linux 5, 6, and 7. Inkscape is not affected because it no longer uses a bundled ImageMagick in Red Hat Enterprise Linux 8. For more information regarding support scopes, please see https://access.redhat.com/support/policy/updates/errata .

Remediation:
leak of /dev/mapper/control into QEMU guests
CVE: CVE-2020-14339
Component: libvirt
CWE: CWE-772
Severity: Important
CVSS v3: 8.5/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Release date: 2020-07-17T00:00:00+00:00

A flaw was found in libvirt, where it leaked a file descriptor for `/dev/mapper/control` into the QEMU process. This file descriptor allows for privileged operations to happen against the device-mapper on the host. This flaw allows a malicious guest user or process to perform operations outside of their standard permissions, potentially causing serious damage to the host operating system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Statement: This flaw was introduced in `libvirt` version 6.2.0. Red Hat Enterprise Linux 5, 6, 7, and 8 are not affected by this issue as they shipped an older version of the `libvirt` package which did not include the vulnerable code.

This issue affects versions of the `libvirt` package as shipped with Red Hat Enterprise Linux Advanced Virtualization 8. Future `libvirt` package updates for Red Hat Enterprise Linux Advanced Virtualization 8 may address this issue.

Remediation:
This issue is mitigated on Red Hat Enterprise Linux if SELinux is in enforcing mode, which prevents the `/dev/mapper/control` file descriptor from being accessible by a guest user/process.
buffer overflow in image_render_color_thresh() in base/gxicolor.c could result in a DoS
CVE: CVE-2020-16304
Component: ghostscript
CWE: CWE-787
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-08-13T00:00:00+00:00

A buffer overflow vulnerability in image_render_color_thresh() in base/gxicolor.c of Artifex Software GhostScript v9.18 to v9.50 allows a remote attacker to escalate privileges via a crafted eps file. This is fixed in v9.51.


Remediation:
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.
buffer overflow in LoadPixelDataRLE8() in PluginBMP.cpp
CVE: CVE-2020-21427
Component: freeimage
CVSS v3: 7.7/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-01-01T00:00:00+00:00

Buffer Overflow vulnerability in function LoadPixelDataRLE8 in PluginBMP.cpp in FreeImage 3.18.0 allows remote attackers to run arbitrary code and cause other impacts via crafted image 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:
Server: Optimizer unspecified vulnerability (CPU Oct 2020)
CVE: CVE-2020-14769
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 5.6.49 and prior, 5.7.31 and prior and 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.
race condition in __mptctl_ioctl function in drivers/message/fusion/mptctl.c allows local users to hold an incorrect lock during the ioctl operation
CVE: CVE-2020-12652
Component: kernel
CWE: CWE-362
Severity: Low
CVSS v3: 4.4/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2020-01-15T00:00:00+00:00

A vulnerability was found in __mptctl_ioctl in drivers/message/fusion/mptctl.c in Fusion MPT base driver 'mptctl' in the SCSI device module, where an incorrect lock leads to a race problem. This flaw allows an attacker with local access and special user (or root) privileges to cause a denial of service.


Remediation:
Mitigation for this issue is to skip loading the affected module Fusion MPT base driver 'mptctl' onto the system until we have a fix available. This can be done by a blacklist mechanism and will ensure the driver is not loaded at the boot time.
~~~
How do I blacklist a kernel module to prevent it from loading automatically?
https://access.redhat.com/solutions/41278 
~~~
/etc/passwd is given incorrect privileges
CVE: CVE-2020-1705
Component: openshift/template-service-broker-operator
CWE: CWE-732
Severity: Moderate
CVSS v3: 7.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2020-01-21T00:00:00+00:00

An insecure modification vulnerability in the /etc/passwd file was found in the openshift/template-service-broker-operator. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.

Statement: By default this vulnerability is not exploitable in un-privilieged containers running on OpenShift Container Platform. This is because the system call SETUID and SETGID is blocked by the default seccomp policy.

Remediation:
For OpenShift Container Platform 4.2 see the following documentation, which
will be updated shortly for release 4.2.27, 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 4.3.8, 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.
Insufficient data validation in loader
CVE: CVE-2020-6490
Component: chromium-browser
Severity: Low
CVSS v3: 4.2/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Release date: 2020-05-19T00:00:00+00:00

Insufficient data validation in loader in Google Chrome prior to 83.0.4103.61 allowed a remote attacker who had been able to write to disk to leak cross-origin data 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.
fails to drop the root gid privilege when no longer needed
CVE: CVE-2020-24330
Component: trousers
CWE: CWE-271
Severity: Low
CVSS v3: 7.7/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2020-09-02T00:00:00+00:00

An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges instead of by the tss user, it fails to drop the root gid privilege when no longer needed.


Remediation:
Server: PS unspecified vulnerability (CPU Oct 2020)
CVE: CVE-2020-14786
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: PS). 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.
Memory allocation failure in tiff2rgba
CVE: CVE-2020-35521
Component: libtiff
CWE: CWE-119
Severity: Low
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2020-12-14T00:00:00+00:00

A flaw was found in libtiff. Due to a memory allocation failure in tif_read.c, a crafted TIFF file can lead to an abort, resulting in denial of service.


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 applications linked against libtiff must be restarted for this update to take effect.
Server: Optimizer unspecified vulnerability (CPU Jan 2020)
CVE: CVE-2020-2579
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: 2020-01-14T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 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.