huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Server: DML unspecified vulnerability (CPU Jan 2021)
CVE: CVE-2021-2087
Component: mysql
Severity: Moderate
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-19T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML). Supported versions that are affected are 8.0.22 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/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.
use-after-free in awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the hash_init()
CVE: CVE-2021-42381
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 clrvar 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:
staging: rtl8712: fix use-after-free in rtl8712_dl_fw
CVE: CVE-2021-47479
Component: kernel
CWE: CWE-416
Severity: Low
CVSS v3: 6.7/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

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

staging: rtl8712: fix use-after-free in rtl8712_dl_fw

Syzbot reported use-after-free in rtl8712_dl_fw(). The problem was in
race condition between r871xu_dev_remove() ->ndo_open() callback.

It's easy to see from crash log, that driver accesses released firmware
in ->ndo_open() callback. It may happen, since driver was releasing
firmware _before_ unregistering netdev. Fix it by moving
unregister_netdev() before cleaning up resources.

Call Trace:
...
 rtl871x_open_fw drivers/staging/rtl8712/hal_init.c:83 [inline]
 rtl8712_dl_fw+0xd95/0xe10 drivers/staging/rtl8712/hal_init.c:170
 rtl8712_hal_init drivers/staging/rtl8712/hal_init.c:330 [inline]
 rtl871x_hal_init+0xae/0x180 drivers/staging/rtl8712/hal_init.c:394
 netdev_open+0xe6/0x6c0 drivers/staging/rtl8712/os_intfs.c:380
 __dev_open+0x2bc/0x4d0 net/core/dev.c:1484

Freed by task 1306:
...
 release_firmware+0x1b/0x30 drivers/base/firmware_loader/main.c:1053
 r871xu_dev_remove+0xcc/0x2c0 drivers/staging/rtl8712/usb_intf.c:599
 usb_unbind_interface+0x1d8/0x8d0 drivers/usb/core/driver.c:458


Remediation:
Prompt expansion vulnerability
CVE: CVE-2021-45444
Component: zsh
CWE: CWE-77
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

A vulnerability was found in zsh in the parsecolorchar() function of prompt.c file. This flaw allows an attacker to perform code execution if they control a command output inside the prompt, as stated by a %F%K argument. This occurs because of recursive PROMPT_SUBST expansion.

Statement: Red Hat Enterprise Linux 6 and 7 are not affected, because the vulnerable function is not present in the code-base.

Red Hat Product Security has rated this issue as having a Moderate security impact, and the issue is not currently planned to be addressed in future updates for Red Hat Enterprise Linux 6 and 7, hence, marked as Out-of-Support-Scope. 

For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/ and Red Hat Enterprise Linux Life Cycle & Updates Policy: https://access.redhat.com/support/policy/updates/errata/.

Remediation:
Use after free in BFCache
CVE: CVE-2021-30544
Component: chromium-browser
CVSS v3: 9.6/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Release date: 2021-06-09T00:00:00+00:00

Use after free in BFCache 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:
memory safety violation in Zip implementation for nested iter::Zips
CVE: CVE-2021-28877
Component: rust
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-01-16T00:00:00+00:00

In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.


Remediation:
Regular expression denial of service during source map parsing
CVE: CVE-2021-23368
Component: nodejs-postcss
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: 2021-04-12T00:00:00+00:00

A regular expression denial of service (ReDoS) vulnerability was found in the npm library `postcss`. When parsing a supplied CSS string, if it contains an unexpected value then as the supplied CSS grows in length it will take an ever increasing amount of time to process. An attacker can use this vulnerability to potentially craft a malicious a long CSS value to process resulting in a denial of service.

Statement: In Red Hat OpenShift Container Platform (RHOCP), OpenShift ServiceMesh (OSSM) and Red Hat Advanced Cluster Management for Kubernetes (RHACM) the affected containers are behind OpenShift OAuth authentication. This restricts access to the vulnerable nodejs-postcss library to authenticated users only, therefore the impact is low.

Red Hat OpenShift Container Platform 4 delivers the kibana package where the nodejs-postcss library is used, but due to the code changing to the container first content the kibana package is marked as wontfix. This may be fixed in the future.

In Red Had Quay , whilst a vulnerable version of `postcss` is included in the quay-rhel8 container it is a development dependency only, therefor the impact is low.

In Red Hat Virtualization a vulnerable version of postcss is used in cockpit-ovirt, ovirt-web-ui and ovirt-engine-ui-extensions. However, it is only used during development and is used to process known CSS content. This flaw has been marked as "wontfix" and it may be addressed in future updates.

Remediation:
For OpenShift Container Platform 4.8 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/4.8/release_notes/ocp-4-8-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.8/updating/updating-cluster-cli.html
scsi: lpfc: Fix link down processing to address NULL pointer dereference
CVE: CVE-2021-47183
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:

scsi: lpfc: Fix link down processing to address NULL pointer dereference

If an FC link down transition while PLOGIs are outstanding to fabric well
known addresses, outstanding ABTS requests may result in a NULL pointer
dereference. Driver unload requests may hang with repeated "2878" log
messages.

The Link down processing results in ABTS requests for outstanding ELS
requests. The Abort WQEs are sent for the ELSs before the driver had set
the link state to down. Thus the driver is sending the Abort with the
expectation that an ABTS will be sent on the wire. The Abort request is
stalled waiting for the link to come up. In some conditions the driver may
auto-complete the ELSs thus if the link does come up, the Abort completions
may reference an invalid structure.

Fix by ensuring that Abort set the flag to avoid link traffic if issued due
to conditions where the link failed.


Remediation:
Invalid free operations in uriFreeUriMembers and uriMakeOwner
CVE: CVE-2021-46141
Component: uriparser
CWE: CWE-401
Severity: Low
CVSS v3: 3.9/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Release date: 2021-01-01T00:00:00+00:00

An Invalid pointer operations flaw was found in uriparser. An attacker with local network access could pass a specially crafted unknown input causing that application to crash.


Remediation:
bpf: Fix tail_call_reachable rejection for interpreter when jit failed
CVE: CVE-2021-47300
Component: kernel
CWE: CWE-125
Severity: Moderate
CVSS v3: 6.7/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

A vulnerability was found in the Linux kernel's BPF subsystem, due handling of BPF programs when the JIT compiler fails. If a failure occurs, the system may incorrectly handle tail calls, potentially causing out-of-bounds memory access. This flaw can lead to unpredictable behavior or system crashes if certain conditions are met during program execution.

Statement: This vulnerability is rated as a moderate severity because an out-of-bounds memory access, which could lead to crashes or unexpected behavior, but does not provide direct mechanisms for unauthorized access or data manipulation.

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.
Inappropriate implementation in iframe sandbox
CVE: CVE-2021-21139
Component: chromium-browser
CVSS v3: 4.2/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Release date: 2021-01-19T00:00:00+00:00

Inappropriate implementation in iframe sandbox in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass navigation 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:
inefficient regular expression complexity
CVE: CVE-2021-3803
Component: nodejs-nth-check
CWE: CWE-400
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-09-13T00:00:00+00:00

A flaw was found in nth-check nodejs library where it could lead to consuming a big amount of resources when executing some checks. Attackers could take advantage of this by crafting an invalid CSS nth-checks causing a disruption or a denial of service (DoS).

Statement: In Red Hat Virtualization, ovirt-web-ui and ovirt-engine-ui-extensions use a vulnerable version of nth-check. The package is used during the build process and is not shipped with the product. The impact of the flaw is rated Low and it will not be immediately addressed. A future update of Red Hat Virtualization may include fixes for this flaw.

Remediation:
incomplete fix for CVE-2019-16770 allows Denial of Service (DoS)
CVE: CVE-2021-29509
Component: rubygem-puma
CWE: CWE-400
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2021-05-11T00:00:00+00:00

A flaw was found in rubygem-puma. The fix for CVE-2019-16770 was incomplete. The original fix only protected existing connections that had already been accepted from having their requests starved by greedy persistent-connections saturating all threads in the same process. However, new connections may still be starved by greedy persistent-connections saturating all threads in all processes in the cluster. A `puma` server which received more concurrent `keep-alive` connections than the server had threads in its threadpool would service only a subset of connections, denying service to the unserved connections.

Statement: Red Hat CloudForms 5.0 (CFME 5.11) is in the maintenance support phase and we are no longer fixing Medium/Low severity security bugs. Reference: https://access.redhat.com/support/policy/updates/cloudforms

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
Lenient Parsing of Content-Length Header When Prefixed with Plus Sign
CVE: CVE-2021-32715
Component: rust-hyper
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Release date: 2021-07-08T00:00:00+00:00

hyper is an HTTP library for rust. hyper's HTTP/1 server code had a flaw that incorrectly parses and accepts requests with a `Content-Length` header with a prefixed plus sign, when it should have been rejected as illegal. This combined with an upstream HTTP proxy that doesn't parse such `Content-Length` headers, but forwards them, can result in "request smuggling" or "desync attacks". The flaw exists in all prior versions of hyper prior to 0.14.10, if built with `rustc` v1.5.0 or newer. The vulnerability is patched in hyper version 0.14.10. Two workarounds exist: One may reject requests manually that contain a plus sign prefix in the `Content-Length` header or ensure any upstream proxy handles `Content-Length` headers with a plus sign prefix.

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:
RDMA/mlx5: Fix releasing unallocated memory in dereg MR flow
CVE: CVE-2021-47615
Component: kernel
CWE: CWE-763
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

[REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved:
RDMA/mlx5: Fix releasing unallocated memory in dereg MR flow

Statement: This CVE has been rejected by the Linux kernel community. Refer to the announcement: https://lore.kernel.org/linux-cve-announce/2024121907-REJECTED-b9ce@gregkh/

Remediation:
KVM: internal.ndata could be updated by the user process at anytime
CVE: CVE-2021-46907
Component: kernel
CWE: CWE-200
Severity: Low
CVSS v3: 7.2/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Release date: 2021-01-01T00:00:00+00:00

A flaw was found in KVM VMX in the Linux Kernel, where ndata' could be updated by the user process at any time


Remediation:
Logic issue leading to leak of sensitive user information
CVE: CVE-2021-30682
Component: webkitgtk
CWE: CWE-200
Severity: Moderate
CVSS v3: 6.4/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Release date: 2021-07-28T00:00:00+00:00

A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak sensitive user information.


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. The GNOME session must be restarted (log out, then log back in) for this update to take effect.
netfilter: synproxy: Fix out of bounds when parsing TCP options
CVE: CVE-2021-47245
Component: kernel
CWE: CWE-125
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 netfilter system, in the synproxy TCP option parser. This issue allows the parser to read one byte beyond its intended limit when processing TCP options, which could lead to unexpected behavior or crash.

Statement: This vulnerability is rated as a moderate severity because it requires certain conditions for exploitation to disrupt network communications or cause denial of service.

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.
type confusion vulnerability can lead to a bypass of a previous prototype pollution fix when the pointer components are arrays
CVE: CVE-2021-23807
Component: nodejs-jsonpointer
CWE: CWE-915
Severity: Moderate
CVSS v3: 7.3/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Release date: 2021-08-31T00:00:00+00:00

A Type Confusion vulnerability was found in node-jsonpointer. This issue leads to the bypass of a previous Prototype Pollution fix when the pointer components are arrays. This flaw allows an attacker to use objects of incompatible base types, leading to remote code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Statement: In Red Hat Quay,  JSON pointer is a development dependency, therefore the impact of this flaw is rated Low. A fix may be delivered in future Quay updates.

Hadoop-container is affected, but it's deprecated since OpenShift Container Platform 4.6, hence marked as WONTFIX.

Remediation:
Improper shell escaping in ansible-runner
CVE: CVE-2021-4041
Component: Ansible
CWE: CWE-20
Severity: Moderate
CVSS v3: 7.3/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-12-01T12:20:00+00:00

A flaw was found in ansible-runner. An improper escaping of the shell command, while calling the ansible_runner.interface.run_command, can lead to parameters getting executed as host's shell command. A developer could unintentionally write code that gets executed in the host rather than the virtual environment.

Statement: Satellite 6.12 and later versions are not affected by this flaw.

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
improper URL handling may lead to remote code execution
CVE: CVE-2021-22191
Component: wireshark
CWE: CWE-20
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2021-03-11T00:00:00+00:00

There's a flaw in Wireshark. An attacker who sends malicious links with schemes other than http/https over the wire or via a pcapng file, and who is able to get a victim user of Wireshark's user interface to click these links, could perform actions such as mounting volumes, or in some cases launching undesired programs.

Statement: Versions of Wireshark shipped with Red Hat Enterprise Linux 6, 7, and 8 are not affected by this flaw.

Remediation:
This flaw can be entirely mitigated by ensuring that Wireshark users do not click arbitrary links found in wire captures and from pcapng files. The exploitation of this flaw requires the user to click links found in the Wireshark UI.
JavaScript unexpectedly enabled for the composition area
CVE: CVE-2021-43528
Component: Mozilla
CWE: CWE-281
Severity: Low
CVSS v3: 6.2/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Release date: 2021-12-07T00:00:00+00:00

Thunderbird unexpectedly enabled JavaScript in the composition area. The JavaScript execution context was limited to this area and did not receive chrome-level privileges, but could be used as a stepping stone to further an attack with other vulnerabilities. This vulnerability affects Thunderbird < 91.4.0.


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.
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.
CVE: CVE-2021-24045
Component: CVE-2021-24045
Release date: 2021-01-01T00:00:00+00:00

A type confusion vulnerability could be triggered when resolving the "typeof" unary operator in Facebook Hermes prior to v0.10.0. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not 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:
XML round-trip vulnerability in REXML
CVE: CVE-2021-28965
Component: ruby
CWE: CWE-611
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Release date: 2021-04-05T00:00:00+00:00

A flaw was found in the way the Ruby REXML library parsed XML documents. Parsing a specially crafted XML document using REXML and writing parsed data back to a new XML document results in creating a document with a different structure. This issue could affect the integrity of processed data in applications using REXML that parse XML documents, write data back to XML, and re-parse them again.


Remediation:
mac80211: fix locking in ieee80211_start_ap error path
CVE: CVE-2021-47091
Component: kernel
CWE: CWE-413
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

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

mac80211: fix locking in ieee80211_start_ap error path

We need to hold the local->mtx to release the channel context,
as even encoded by the lockdep_assert_held() there. Fix it.


Remediation:
Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers
CVE: CVE-2021-0002
Component: kernel
CWE: CWE-200
Severity: Moderate
CVSS v3: 7.2/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Release date: 2021-08-11T00:00:00+00:00

A flaw was found in the Linux kernel. This flaw allows a local, authenticated user to enable information disclosure or cause a denial of service due to an improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers. The highest threat from this vulnerability is to confidentiality and system availability.


Remediation:
Type Confusion in V8
CVE: CVE-2021-30513
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: 2021-05-10T00:00:00+00:00

Type confusion in V8 in Google Chrome prior to 90.0.4430.212 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: