huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Assertion failure in ISO-2022-JP-3 gconv module related to combining characters
CVE: CVE-2021-3326
Component: glibc
CWE: CWE-617
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-27T00:00:00+00:00

A flaw was found in glibc's iconv() functionality. This flaw allows an attacker capable of supplying a crafted sequence of characters to an application using iconv() to convert from ISO-2022-JP-3 to cause an assertion failure. The highest threat from this vulnerability is to system availability.

Statement: Exploitation of this flaw would cause the application to halt execution. It relies on processing untrusted input in the ISO-2022-JP-3 encoding or ISO-2022-JP-3 being used as a MIME charset in applications using iconv.

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.
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.
USB gadget buffer overflow
CVE: CVE-2021-39685
Component: kernel
CWE: CWE-119
Severity: Important
CVSS v3: 7.9/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-12-15T00:00:00+00:00

An out of bounds memory access flaw in the Linux kernel's USB Peripheral Controller functionality was found in the way users call control request handlers in a specific way for the USB gadget. A local user could use this flaw to crash the system or escalate their privileges on the system.


Remediation:
btrfs: fix abort logic in btrfs_replace_file_extents
CVE: CVE-2021-47433
Component: kernel
CWE: CWE-754
Severity: Moderate
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 btrfs file system's `btrfs_replace_file_extents` function within the Linux kernel. This issue potentially leads to an abort logic failure, impacting the integrity and stability of file operations.


Remediation:
drm: bridge/panel: UAF while Cleanup connector on bridge detach
CVE: CVE-2021-47063
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 7.4/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-01-01T00:00:00+00:00

A use-after-free flaw was found in the Linux kernel. This may lead to a crash.

Statement: No Red Hat products are affected by this vulnerability.

Remediation:
unsafe handling of file names during upload using UploadFormFiles method may allow attackers to write to arbitrary locations outside the designated target folder
CVE: CVE-2021-23772
Component: kataras/iris
CWE: CWE-59
Severity: Moderate
CVSS v3: 9.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2021-12-23T00:00:00+00:00

A flaw was found in the Iris Web Framework, where the UploadFormFiles method unsafely handles file names during upload. This flaw allows an attacker to write in arbitrary locations outside the designated target folder.


Remediation:
btrfs: use latest_dev in btrfs_show_devname
CVE: CVE-2021-47599
Component: kernel
CWE: CWE-362
Severity: Moderate
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's btrfs filesystem related to device name display in the btrfs_show_devname function, where the issue occurs when the function attempts to access device names after btrfs_prepare_sprout() moves devices to the seed list, resulting in warnings due to the absence of found devices, which can lead to unreliable device information being presented, potentially affecting system operations that depend on accurate device names.

Statement: Red Hat Enterprise Linux is not vulnerable to this CVE, as it does not affect the versions or configurations of the Linux kernel used in its distributions.

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.
Out of bounds read in AD DC LDAP server
CVE: CVE-2021-20277
Component: samba
CWE: CWE-125
Severity: Important
CVSS v3: 7.3/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Release date: 2021-03-24T00:00:00+00:00

A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.

Statement: The version of Samba shipped with Red Hat Gluster Storage (RHGS) 3 is built with a private copy of ldb (LDAP-like embedded database) library which includes the vulnerable code. However, Samba shipped with RHGS 3 is not supported for use as an Active Directory Domain Controller and hence the impact has been lowered.

Remediation:
Type Confusion in Blink layout
CVE: CVE-2021-30627
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: 2021-09-13T00:00:00+00:00

Type confusion in Blink layout in Google Chrome prior to 93.0.4577.82 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:
unspecified vulnerability fixed in 8u311 (Deployment)
CVE: CVE-2021-35560
Component: JDK
Severity: Important
CVSS v3: 7.5/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-10-19T00:00:00+00:00

Vulnerability in the Java SE product of Oracle Java SE (component: Deployment). The supported version that is affected is Java SE: 8u301. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java SE. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/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

All running instances of IBM Java must be restarted for this 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 IBM Java must be restarted for this update to take effect.
Side-channel information leakage in Network Internals
CVE: CVE-2021-21173
Component: chromium-browser
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2021-03-02T00:00:00+00:00

Side-channel information leakage in Network Internals in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data 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 leading to arbitrary code execution
CVE: CVE-2021-30762
Component: webkitgtk
CWE: CWE-20
Severity: Moderate
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-07-28T00:00:00+00:00

A flaw was found in the webkitgtk package. Affected versions of this package could allow a remote attacker to execute arbitrary code on the system caused by a use-after-free in the WebKit component. By persuading a victim to visit a specially crafted Web site, an attacker can execute arbitrary code on the system.


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

GDM must be restarted for this update to take effect.
administrators of guests which have been assigned RMRR-using PCI devices can cause DoS
CVE: CVE-2021-28702
Component: xen
CVSS v3: 4.3/AV:A/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
Release date: 2021-10-06T00:00:00+00:00

PCI devices with RMRRs not deassigned correctly Certain PCI devices in a system might be assigned Reserved Memory Regions (specified via Reserved Memory Region Reporting, "RMRR"). These are typically used for platform tasks such as legacy USB emulation. If such a device is passed through to a guest, then on guest shutdown the device is not properly deassigned. The IOMMU configuration for these devices which are not properly deassigned ends up pointing to a freed data structure, including the IO Pagetables. Subsequent DMA or interrupts from the device will have unpredictable behaviour, ranging from IOMMU faults to memory corruption.

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:
Out-of-memory in B44Compressor
CVE: CVE-2021-20298
Component: OpenEXR
CWE: CWE-787
Severity: Low
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-02-15T00:00:00+00:00

A flaw was found in OpenEXR's B44Compressor. This flaw allows an attacker who can submit a crafted file to be processed by OpenEXR, to exhaust all memory accessible to the application. The highest threat from this vulnerability is to system availability.


Remediation:
Invalid memory access with an invalid pattern passed to pcre_compile()
CVE: CVE-2021-20276
Component: privoxy
CVSS v3: 5.8/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-03-05T00:00:00+00:00

A flaw was found in Privoxy, where invalid memory access with an invalid pattern passed to pcre_compile() may lead to a 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:
XSS vulnerability
CVE: CVE-2021-4231
Component: angular
CWE: CWE-79
Severity: Low
CVSS v3: 4.3/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
Release date: 2021-01-01T00:00:00+00:00

A flaw was found in the angular/core package. Affected versions of this package are vulnerable to Cross-site scripting (XSS) in development, with Server-side rendering (SSR enabled).

Statement: This flaw is out of support scope for dotnet-5.0, therefore it will not be addressed in this version of dotnet. For more information, please see https://access.redhat.com/support/policy/updates/net-core.

Remediation:
For details on how to apply this update, see Upgrade a Red Hat Ceph Storage cluster using cephadm in the Red Hat Storage Ceph Upgrade Guide (https://access.redhat.com/documentation/en-us/red_hat_ceph_storage).
Out of bounds memory access in ANGLE
CVE: CVE-2021-30626
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: 2021-09-13T00:00:00+00:00

Out of bounds memory access in ANGLE in Google Chrome prior to 93.0.4577.82 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:
unbounded file size in file upload
CVE: CVE-2021-40524
Component: pure-ftpd
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-07-29T00:00:00+00:00

In Pure-FTPd before 1.0.50, an incorrect max_filesize quota mechanism in the server allows attackers to upload files of unbounded size, which may lead to denial of service or a server hang. This occurs because a certain greater-than-zero test does not anticipate an initial -1 value. (Versions 1.0.23 through 1.0.49 are affected.)

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:
Insufficient policy enforcement in File System API
CVE: CVE-2021-21172
Component: chromium-browser
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2021-03-02T00:00:00+00:00

Insufficient policy enforcement in File System API in Google Chrome on Windows prior to 89.0.4389.72 allowed a remote attacker to bypass filesystem restrictions 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:
server log entry spoofing via newline injection
CVE: CVE-2021-20333
Component: mongodb
CWE: CWE-20
Severity: Low
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Release date: 2021-01-01T00:00:00+00:00

Sending specially crafted commands to a MongoDB Server may result in artificial log entries being generated or for log entries to be split. This issue affects MongoDB Server v3.6 versions prior to 3.6.20; MongoDB Server v4.0 versions prior to 4.0.21 and MongoDB Server v4.2 versions prior to 4.2.10.


Remediation:
Null-dereference READ in Imf_2_5::Header::operator
CVE: CVE-2021-20299
Component: OpenEXR
CWE: CWE-476
Severity: Low
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-02-15T00:00:00+00:00

A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.


Remediation:
Server: FTS unspecified vulnerability (CPU Oct 2021)
CVE: CVE-2021-35648
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: 2021-10-19T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: FTS). Supported versions that are affected are 8.0.26 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.
io-wq: check for wq exit after adding new worker task_work
CVE: CVE-2021-47577
Component: kernel
CWE: CWE-362
Severity: Moderate
CVSS v3: 4.7/AV:L/AC:H/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 in the io-wq component where a race condition is present between the creation of a new worker and the system shutting down the work queue. This could lead to undefined behavior or crashes.

Statement: Red Hat Enterprise Linux is not impacted by this CVE, as the vulnerability in question does not affect the specific versions or configurations of the Linux kernel used in its distributions. This ensures that users of Red Hat Enterprise Linux are not exposed to the potential risks associated with this issue, and no further action or mitigation is necessary for systems running this operating system.

Remediation:
Bad connection reuse due to flawed path name checks
CVE: CVE-2021-22924
Component: curl
CWE: CWE-295
Severity: Moderate
CVSS v3: 3.6/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Release date: 2021-07-21T06:00:00+00:00

A flaw was found in libcurl in the way libcurl handles previously used connections without accounting for 'issuer cert' and comparing the involved paths case-insensitively. This flaw allows libcurl to use the wrong connection. The highest threat from this vulnerability is to confidentiality.


Remediation:
This flaw can be mitigated by upgrading the affected curl utility to version 7.78.0
improper client input validation for gateway connections allows to overwrite memory
CVE: CVE-2021-41159
Component: freerdp
CWE: CWE-787
Severity: Important
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-10-21T00:00:00+00:00

A flaw was found in the FreeRDP client when it fails to validate input data when using gateway connections. This flaw could allow a malicious gateway to send a specially crafted input to a client leading to an out of bounds write in client memory. The highest threat from this flaw is that it could allow arbitrary code to be executed on the target system.


Remediation:
Soft token does not check if an EC key is valid
CVE: CVE-2021-3798
Component: openCryptoki
CWE: CWE-200
Severity: Moderate
CVSS v3: 5.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2021-05-18T00:00:00+00:00

A flaw was found in openCryptoki. The openCryptoki Soft token does not check if an EC key is valid when an EC key is created via C_CreateObject, nor when C_DeriveKey is used with ECDH public data. This may allow a malicious user to extract the private key by performing an invalid curve attack.


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
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.
Memory safety bugs fixed in Firefox 94 and Firefox ESR 91.3
CVE: CVE-2021-43534
Component: Mozilla
CWE: CWE-120
Severity: Important
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-11-02T00:00:00+00:00

The Mozilla Foundation Security Advisory describes this flaw as:

Memory safety bugs present in Firefox 93 and Firefox ESR 91.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code


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.
Anyone can register a new device when there is no device registered for passwordless login
CVE: CVE-2021-3632
Component: keycloak
CWE: CWE-287
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-06-12T00:00:00+00:00

A flaw was found in Keycloak. This vulnerability allows anyone to register a new security device or key when there is not a device already registered for any user by using the WebAuthn password-less login flow.


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 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 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 (you must log in to download the update).