huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Filesystem traversal by privileged users
CVE: CVE-2021-21615
Component: jenkins
CWE: CWE-22
Severity: Moderate
CVSS v3: 5.4/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Release date: 2021-01-26T00:00:00+00:00

Jenkins 2.275 and LTS 2.263.2 allows reading arbitrary files using the file browser for workspaces and archived artifacts due to a time-of-check to time-of-use (TOCTOU) race condition.


Remediation:
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.
For OpenShift Container Platform 4.6 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/4.6/release_notes/ocp-4-6-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.6/updating/updating-cluster-cli.html.
Packet injection may lead to MITM or terminate existing link
CVE: CVE-2021-31615
Component: bluetooth
Severity: Moderate
CVSS v3: 5.2/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-06-28T00:00:00+00:00

A flaw has been identified in bluetooth. Unencrypted Bluetooth Low Energy baseband links in Bluetooth Core Specifications 4.0 through 5.2 may permit an adjacent device to inject a crafted packet during the receive window of the listening device before the transmitting device initiates its packet transmission to achieve full MITM status without terminating the link.

Statement: At the moment there is no software or firmware fix that we are aware of that can be implemented at this time.  This is a protocol level flaw, not a bug in Red Hat products.

Remediation:
out-of-bounds access in getString() in util/decompile.c
CVE: CVE-2021-34339
Component: ming
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

Ming 0.4.8 has an out-of-bounds buffer access issue in the function getString() in decompiler.c file that causes a direct segmentation fault and leads to denial of service.

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:
possibility to enumerate other users on the instance
CVE: CVE-2021-41239
Component: nextcloud
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Release date: 2021-01-01T00:00:00+00:00

Nextcloud server is a self hosted system designed to provide cloud style services. In affected versions the User Status API did not consider the user enumeration settings by the administrator. This allowed a user to enumerate other users on the instance, even when user listings where disabled. It is recommended that the Nextcloud Server is upgraded to 20.0.14, 21.0.6 or 22.2.1. There are no known workarounds.

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:
mishandling certain uses of backslash may lead to confidentiality compromise
CVE: CVE-2021-27515
Component: nodejs-url-parse
CWE: CWE-1286
Severity: Moderate
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Release date: 2021-02-22T00:00:00+00:00

An input validation flaw exists in the node.js-url-parse, which results in the URL being incorrectly set to the document location protocol instead of the URL being passed as an argument. This flaw allows an attacker to bypass security checks on URLs. The highest threat from this vulnerability is to integrity. This is an incomplete fix for CVE-2020-8124.


Remediation:
specific query crashes Authoritative Server
CVE: CVE-2021-36754
Component: pdns
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-07-26T00:00:00+00:00

PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the process by sending a specific query (QTYPE 65535) that causes an out-of-bounds exception.

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:
ReDoS vulnerability
CVE: CVE-2021-3801
Component: nodejs-prismjs
CWE: CWE-400
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2021-09-11T00:00:00+00:00

Insufficient Regular Expression Complexity in prismjs leads to a Regular Expression Denial of Service (ReDoS) attack. An unauthenticated attacker can exploit this flaw to cause an application to consume an excess amount of CPU by providing a crafted HTML comment as input. This can result in a denial of service attack.

Statement: OpenShift Container Platform (OCP) grafana-container does package a vulnerable verison of prismjs. However due to the instance being read only and behind OpenShift OAuth, it has been given a Low impact. Additionally it has been marked as wont-fix at this time and may be fixed in a future release.

Just as OCP, OpenShift ServiceMesh (OSSM) components are behind OpenShift OAuth what reducing impact to Low.

Remediation:
To take advantage of these new features, fixes and changes, please upgrade Red Hat Advanced Cluster Security for Kubernetes to version 3.67.
NULL-deref on disconnect regression
CVE: CVE-2021-46905
Component: kernel
CWE: CWE-476
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

A vulnerability was found in the Linux kernel. This flaw occurs due to an unconditional NULL-pointer dereference on every disconnect in the Linux kernel.


Remediation:
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 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 more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 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.
PCI: pciehp: Fix infinite loop in IRQ handler upon power fault
CVE: CVE-2021-47617
Component: kernel
CWE: CWE-835
Severity: Low
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

PCI: pciehp: Fix infinite loop in IRQ handler upon power fault

The Power Fault Detected bit in the Slot Status register differs from
all other hotplug events in that it is sticky:  It can only be cleared
after turning off slot power.  Per PCIe r5.0, sec. 6.7.1.8:

  If a power controller detects a main power fault on the hot-plug slot,
  it must automatically set its internal main power fault latch [...].
  The main power fault latch is cleared when software turns off power to
  the hot-plug slot.

The stickiness used to cause interrupt storms and infinite loops which
were fixed in 2009 by commits 5651c48cfafe ("PCI pciehp: fix power fault
interrupt storm problem") and 99f0169c17f3 ("PCI: pciehp: enable
software notification on empty slots").

Unfortunately in 2020 the infinite loop issue was inadvertently
reintroduced by commit 8edf5332c393 ("PCI: pciehp: Fix MSI interrupt
race"):  The hardirq handler pciehp_isr() clears the PFD bit until
pciehp's power_fault_detected flag is set.  That happens in the IRQ
thread pciehp_ist(), which never learns of the event because the hardirq
handler is stuck in an infinite loop.  Fix by setting the
power_fault_detected flag already in the hardirq handler.


Remediation:
blocked users are able to purge pages impacting Integrity
CVE: CVE-2021-35197
Component: mediawiki
CWE: CWE-306
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Release date: 2021-06-22T00:00:00+00:00

An improper authorization vulnerability was found in mediawiki. Mediawiki bots may have unintended API access even when a sitewide block has been applied. An attacker can use this vulnerability to potentially utilize a bot to access the mediawiki API and conduct actions like purge pages.

Statement: The mediawiki component was removed from OpenShift Container Platform (OCP) in version 4.3 onward. Therefore the OCP 4 component has been set as out of support scope (OOSS). Additionally, OCP 3.11 is in maintenance support for low and moderate impact vulnerabilities, hence the OCP 3.11 mediawiki component has also been set OOSS.

Remediation:
remote code execution through JNDI call from within its configuration file
CVE: CVE-2021-42550
Component: logback
CWE: CWE-502
Severity: Moderate
CVSS v3: 7.2/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-12-16T00:00:00+00:00

A flaw was found in the logback package. When using a specially-crafted configuration, this issue could allow a remote authenticated attacker to execute arbitrary code loaded from LDAP servers.

Statement: Red Hat Satellite shipped affected versions, however, it is not vulnerable because the product doesn't meet the conditions needed to perform the attack.

Remediation:
For Red Hat Satellite 6.11 see the following documentation for the release.
https://access.redhat.com/documentation/en-us/red_hat_satellite/6.11

The important instructions on how to upgrade are available below.
https://access.redhat.com/documentation/en-us/red_hat_satellite/6.11/html/upgrading_and_updating_red_hat_satellite
For on-premise installations, before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process.

The References section of this erratum contains a download link (you must log in to download the update).
For on-premise installations, before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

It is recommended to halt the server by stopping the JBoss Application Server process before installing this update; after installing the update, restart the server by starting the JBoss Application Server process.

The References section of this erratum contains a download link (you must log in to download the update).
Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

Installation instructions are available from the Fuse 7.11.0 product documentation page:
https://access.redhat.com/documentation/en-us/red_hat_fuse/7.11/
igc: Fix use-after-free error during reset
CVE: CVE-2021-47302
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 5.5/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H
Release date: 2021-01-01T00:00:00+00:00

A vulnerability was found in the Linux kernel's Intel Gigabit Ethernet driver. This issue occurs in the igc_poll function, where a piece of memory is accessed after it has been freed during a reset operation. This could lead to invalid memory access, causing potential system crashes if the driver tries to use or free the already-deleted memory.

Statement: This vulnerability is classified as moderate severity because it affects system stability, which could lead to crashes or degraded performance, but it does not expose sensitive information or allow unauthorized access.

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 the affected package as soon as possible.
crafting a new zip file with filenames set to object prototype values results in a returned object with a modified prototype instance
CVE: CVE-2021-23413
Component: jszip
CWE: CWE-400
Severity: Moderate
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Release date: 2021-04-18T00:00:00+00:00

A flaw was found in JSZip. Crafting a new zip file with filenames set to Object prototype values (ex. __proto__, toString, etc.) results in a returned object with a modified prototype instance. The highest threat from this vulnerability is to system availability.


Remediation:
Integer overflow in doProlog in xmlparse.c
CVE: CVE-2021-46143
Component: expat
CWE: CWE-190
Severity: Moderate
CVSS v3: 7.7/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-01-01T00:00:00+00:00

expat (libexpat) is susceptible to a software flaw that causes process interruption. When processing a large number of prefixed XML attributes on a single tag can libexpat can terminate unexpectedly due to integer overflow. The highest threat from this vulnerability is to availability, confidentiality and integrity.


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, applications using the Expat library must be restarted for the update to take effect.
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 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, applications using the Expat library must be restarted for the update to take effect.
Special character breaks path in xml parsing
CVE: CVE-2021-21707
Component: php
CWE: CWE-20
Severity: Moderate
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Release date: 2021-11-15T00:00:00+00:00

A flaw was found in php.  The main cause of this vulnerability is improper input validation while parsing an Extensible Markup Language(XML) entity.  A special character could allow an attacker to traverse directories. The highest threat from this vulnerability is confidentiality.


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.
Use after free in Autofill
CVE: CVE-2021-30546
Component: chromium-browser
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-06-09T00:00:00+00:00

Use after free in Autofill in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

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 awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate()
CVE: CVE-2021-42383
Component: busybox
CWE: CWE-416
Severity: Moderate
CVSS v3: 7.2/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-11-09T00:00:00+00:00

A flaw was found in BusyBox, where it did not properly sanitize while processing a crafted awk pattern in the evaluate function, leading to possible code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Statement: Attack complexity is High because it's only exploited with a specially crafted awk pattern under rare conditions.

Remediation:
usb: musb: tusb6010: check return value after calling platform_get_resource()
CVE: CVE-2021-47181
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: 2021-01-01T00:00:00+00:00

In the Linux kernel, the following vulnerability has been resolved:

usb: musb: tusb6010: check return value after calling platform_get_resource()

It will cause null-ptr-deref if platform_get_resource() returns NULL,
we need check the return value.


Remediation:
heap-based buffer overflow in read_to_end() because it does not validate the return value from Read in an unsafe context
CVE: CVE-2021-28875
Component: rust
CWE: CWE-119
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-10T00:00:00+00:00

In the standard library in Rust before 1.50.0, read_to_end() does not validate the return value from Read in an unsafe context. This bug could lead to a buffer overflow.


Remediation:
heap-based buffer overflow in ntfsck
CVE: CVE-2021-46790
Component: ntfs-3g
CWE: CWE-122
Severity: Moderate
CVSS v3: 7.9/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-11-25T00:00:00+00:00

A vulnerability was found in NTFS-3G, specifically in the ntfsck utility. Incorrect validation of NTFS metadata can result in a heap-based buffer overflow when processing a crafted NTFS image file or partition.


Remediation:
DoS via crafted XMPP message
CVE: CVE-2021-41055
Component: gajim
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2021-10-11T00:00:00+00:00

Gajim 1.2.x and 1.3.x before 1.3.3 allows remote attackers to cause a denial of service (crash) via a crafted XMPP Last Message Correction (XEP-0308) message in multi-user chat, where the message ID equals the correction ID.

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:
STARTTLS session encryption bypassing
CVE: CVE-2021-39272
Component: fetchmail
CWE: CWE-319
Severity: Moderate
CVSS v3: 5.8/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2021-08-10T00:00:00+00:00

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH.


Remediation:
Does not configure its XML parser to prevent XML external entity (XXE) attacks.
CVE: CVE-2021-21642
Component: jenkins-2-plugins/config-file-provider
CWE: CWE-611
Severity: Important
CVSS v3: 8.3/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Release date: 2021-04-21T00:00:00+00:00

A flaw was found in the config-file-provider Jenkins plugin. The plugin XML parser wasn't configure to prevent XML external entity (XXE) attacks. An attacker with the ability to define Maven configuration files can use this vulnerability to prepare a crafted configuration file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.


Remediation:
See the following documentation, which will be updated shortly for release
3.11.462, 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 4.5 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
For OpenShift Container Platform 4.7 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/4.7/release_notes/ocp-4-7-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.7/updating/updating-cluster-cli.html
Before applying this update, ensure 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 details on how to install and use MTC, refer to:

https://docs.openshift.com/container-platform/4.7/migration-toolkit-for-containers/installing-mtc.html
For OpenShift Container Platform 4.6 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/4.6/release_notes/ocp-4-6-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.6/updating/updating-cluster-cli.html
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.
cfg80211: fix management registrations locking
CVE: CVE-2021-47494
Component: kernel
CWE: CWE-667
Severity: Moderate
CVSS v3: 6.2/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Release date: 2021-01-01T00:00:00+00:00

A vulnerability was found in the Linux kernel's `cfg80211` module, where improper locking of management registrations could lead to list corruption. This issue occurred because the `cfg80211_mgmt_registrations_update()` function iterated over a list without holding the correct spinlocks.


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.