huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
DoS via NULL pointer dereference
CVE: CVE-2024-50608
Component: fluent-bit
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-01-01T00:00:00+00:00

An issue was discovered in Fluent Bit 3.1.9. When the Prometheus Remote Write input plugin is running and listening on an IP address and port, one can send a packet with Content-Length: 0 and it crashes the server. Improper handling of the case when Content-Length is 0 allows a user (with access to the endpoint) to perform a remote Denial of service attack. The crash happens because of a NULL pointer dereference when 0 (from the Content-Length) is passed to the function cfl_sds_len, which in turn tries to cast a NULL pointer into struct cfl_sds. This is related to process_payload_metrics_ng() at prom_rw_prot.c.

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:
thermal: testing: Initialize some variables annoteded with _free()
CVE: CVE-2024-56676
Component: kernel
Severity: None
Release date: 2024-12-28T00:00:00+00:00

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

thermal: testing: Initialize some variables annoteded with _free()

Variables annotated with __free() need to be initialized if the function
can return before they get updated for the first time or the attempt to
free the memory pointed to by them upon function return may crash the
kernel.

Fix this issue in some places in the thermal testing code.


Remediation:
protect the fetch of -&gt;fd[fd] in do_dup2() from mispredictions
CVE: CVE-2024-42265
Component: kernel
CWE: CWE-99
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-08-17T00:00:00+00:00

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

protect the fetch of ->fd[fd] in do_dup2() from mispredictions

both callers have verified that fd is not greater than ->max_fds;
however, misprediction might end up with
        tofree = fdt->fd[fd];
being speculatively executed.  That's wrong for the same reasons
why it's wrong in close_fd()/file_close_fd_locked(); the same
solution applies - array_index_nospec(fd, fdt->max_fds) could differ
from fd only in case of speculative execution on mispredicted path.


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

The system must be rebooted 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

The system must be rebooted 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

The system must be rebooted for this update to take effect.
HTTP/2 header handling DoS
CVE: CVE-2024-24549
Component: Tomcat
CWE: CWE-20
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-03-13T00:00:00+00:00

A vulnerability was found in the Tomcat package due to its handling of HTTP/2 requests. Specifically, when an HTTP/2 request surpasses the predetermined limits for headers configured within the server, the associated HTTP/2 stream isn't reset immediately. Instead, the reset action occurs only after all the headers within the request have been processed. This lapse in resetting the stream exposes the system to potential risks, as it allows malicious actors to exploit the delay in stream reset to carry out various attacks, such as header manipulation or resource exhaustion.

Statement: This vulnerability presents an Important severity issue due to its potential to facilitate various forms of attack, particularly in the context of HTTP/2 protocol. By delaying the reset of HTTP/2 streams until after processing all headers, malicious actors can exploit this window to execute header manipulation attacks, leading to potential data exfiltration, injection of malicious content, or server resource exhaustion. Furthermore, the delayed reset prolongs the exposure time of vulnerable systems, increasing the likelihood of successful exploitation.

In addition, Red Hat Certificate System 10.0 and Red Hat Enterprise Linux 8's Identity Management, are using a vulnerable version of Tomcat that is bundled into the pki-servlet-engine component. However, HTTP/2 is not enabled in such a configuration, and it is not possible to trigger the flaw in a supported setup. See https://access.redhat.com/security/cve/CVE-2020-13934  for context.

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 the update, back up your existing Red Hat JBoss Web Server installation, including all applications and configuration files.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.
Before applying the update, back up your existing Red Hat JBoss Web Server installation, including all applications and configuration files.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.
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.
Envoy incorrectly accepts HTTP 200 response for entering upgrade mode
CVE: CVE-2024-23326
Component: envoy
CWE: CWE-444
Severity: Moderate
CVSS v3: 5.6/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Release date: 2024-06-04T00:00:00+00:00

A possible request smuggling vulnerability exists through Envoy. This issue occurs if a server can be tricked into adding an upgrade header into a response.


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
Usage of disabled protocol
CVE: CVE-2024-2004
Component: curl
CWE: CWE-115
Severity: Low
CVSS v3: 5.4/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Release date: 2024-03-27T00:00:00+00:00

A flaw was found in curl. When a protocol selection parameter disables all protocols without adding any, the default set of protocols remains in the allowed set due to a logic error, allowing usage of disabled protocols.

Statement: The curl package as shipped in Red Hat Enterprise Linux 6, 7, 8, 9, and RHSCL is not affected by this vulnerability because the vulnerable code was introduced in a newer version of curl.

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 (you must log in to download the update).
APICast Basic Auth Bypass via Malformed Base64 HeadersSending non-base64 'basic' auth with special characters causes APICast to incorrectly authenticate a request
CVE: CVE-2024-10295
Component: Gateway
CWE: CWE-863
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2024-10-23T00:00:00+00:00

A flaw was found in Gateway. Sending a non-base64 'basic' auth with special characters can cause APICast to incorrectly authenticate a request. A malformed basic authentication header containing special characters bypasses authentication and allows unauthorized access to the backend. This issue can occur due to a failure in the base64 decoding process, which causes APICast to skip the rest of the authentication checks and proceed with routing the request upstream.


Remediation:
CVE: CVE-2024-12752
Component: Foxit PDF Reader AcroForm Memory Corruption Remote Code Execution Vulnerability
Release date: 2024-12-30T18:15:14.179000+00:00

Foxit PDF Reader AcroForm Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the handling of AcroForms. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25345.

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:
bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()
CVE: CVE-2024-35972
Component: kernel
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-05-20T00:00:00+00:00

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

bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init()

If ulp = kzalloc() fails, the allocated edev will leak because it is
not properly assigned and the cleanup path will not be able to free it.
Fix it by assigning it properly immediately after allocation.


Remediation:
stack overflow problem in Open vSwitch kernel module leading to DoS
CVE: CVE-2024-1151
Component: kernel
CWE: CWE-121
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-02-07T00:00:00+00:00

A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result, this can lead to a crash or other related issues.


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

The system must be rebooted 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

The system must be rebooted for this update to take effect.
To mitigate this issue, prevent module openvswitch from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.
net: systemport: fix potential memory leak in bcm_sysport_xmit()
CVE: CVE-2024-50171
Component: kernel
CWE: CWE-401
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-11-07T00:00:00+00:00

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

net: systemport: fix potential memory leak in bcm_sysport_xmit()

The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb
in case of dma_map_single() fails, add dev_kfree_skb() to fix it.


Remediation:
GitHub CLI allows downloading malicious GitHub Actions workflow artifact to result in path traversal vulnerability
CVE: CVE-2024-54132
Component: gh
CVSS v3: 4.2/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Release date: 2024-12-04T15:29:07.426000+00:00

The GitHub CLI is GitHub’s official command line tool. A security vulnerability has been identified in GitHub CLI that could create or overwrite files in unintended directories when users download a malicious GitHub Actions workflow artifact through gh run download. This vulnerability stems from a GitHub Actions workflow artifact named .. when downloaded using gh run download. The artifact name and --dir flag are used to determine the artifact’s download path. When the artifact is named .., the resulting files within the artifact are extracted exactly 1 directory higher than the specified --dir flag value. This vulnerability is fixed in 2.63.1.

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:
Unprotected access to sensitive information via dynamic tables
CVE: CVE-2024-45689
Component: moodle
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Release date: 2024-09-09T00:00:00+00:00

A flaw was found in Moodle. Dynamic tables did not enforce capability checks, which resulted in users having the ability to retrieve information they did not have permission to access.

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:
DDL unspecified vulnerability (CPU Oct 2024)
CVE: CVE-2024-21198
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: 2024-10-15T19:52:37.426000+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DDL).  Supported versions that are affected are 8.0.39 and prior, 8.4.2 and prior and  9.0.1 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:
mptcp: pm: avoid possible UaF when selecting endp
CVE: CVE-2024-44974
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 7.8/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Release date: 2024-09-04T00:00:00+00:00

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

mptcp: pm: avoid possible UaF when selecting endp

select_local_address() and select_signal_address() both select an
endpoint entry from the list inside an RCU protected section, but return
a reference to it, to be read later on. If the entry is dereferenced
after the RCU unlock, reading info could cause a Use-after-Free.

A simple solution is to copy the required info while inside the RCU
protected section to avoid any risk of UaF later. The address ID might
need to be modified later to handle the ID0 case later, so a copy seems
OK to deal with.


Remediation:
nodejs/elliptic: EDDSA signature malleability due to missing signature length check
CVE: CVE-2024-42459
Component: elliptic
CWE: CWE-325
Severity: Moderate
CVSS v3: 5.3/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Release date: 2024-08-02T00:00:00+00:00

A flaw was found in the NodeJS Elliptic package. When creating EDDSA signatures, the Elliptic package doesn't properly check the signature length, allowing zeros to be added or removed from the signature without invalidating it, which may result in confidentiality issues.


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
For multicluster engine for Kubernetes, see the following documentation for
details on how to install the images:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.9/html/clusters/install_upgrade/installing-while-connected-online-mce
For multicluster engine for Kubernetes, see the following documentation for
details on how to install the images:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.11/html/clusters/cluster_mce_overview#mce-install-intro
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
For multicluster engine for Kubernetes, see the following documentation for
details on how to install the images:

https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.10/html/clusters/cluster_mce_overview#mce-install-intro
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.
Optimizer unspecified vulnerability (CPU Jul 2024)
CVE: CVE-2024-21177
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: 2024-07-16T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).  Supported versions that are affected are 8.0.37 and prior and  8.4.0 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:
CVE: CVE-2024-30336
Component: Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
Release date: 2024-03-28T12:37:29.727000+00:00

Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the handling of Doc objects in AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22642.

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:
Crash of virtinterfaced via virConnectListInterfaces()
CVE: CVE-2024-8235
Component: libvirt
CWE: CWE-476
Severity: Moderate
CVSS v3: 6.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-08-29T00:00:00+00:00

A flaw was found in libvirt. A refactor of the code fetching the list of interfaces for multiple APIs introduced a corner case on platforms where allocating 0 bytes of memory results in a NULL pointer. This corner case would lead to a NULL-pointer dereference and subsequent crash of virtinterfaced. This issue could allow clients connecting to the read-only socket to crash the virtinterfaced daemon.

Statement: This bug was introduced in libvirt-10.4.0. All versions of libvirt as shipped in Red Hat Enterprise Linux prior to RHEL-9.5 are unaffected by this CVE.

Remediation:
dm-crypt, dm-verity: disable tasklets
CVE: CVE-2024-26718
Component: kernel
CWE: CWE-123
Severity: Low
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-04-03T00:00:00+00:00

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

dm-crypt, dm-verity: disable tasklets

Tasklets have an inherent problem with memory corruption. The function
tasklet_action_common calls tasklet_trylock, then it calls the tasklet
callback and then it calls tasklet_unlock. If the tasklet callback frees
the structure that contains the tasklet or if it calls some code that may
free it, tasklet_unlock will write into free memory.

The commits 8e14f610159d and d9a02e016aaf try to fix it for dm-crypt, but
it is not a sufficient fix and the data corruption can still happen [1].
There is no fix for dm-verity and dm-verity will write into free memory
with every tasklet-processed bio.

There will be atomic workqueues implemented in the kernel 6.9 [2]. They
will have better interface and they will not suffer from the memory
corruption problem.

But we need something that stops the memory corruption now and that can be
backported to the stable kernels. So, I'm proposing this commit that
disables tasklets in both dm-crypt and dm-verity. This commit doesn't
remove the tasklet support, because the tasklet code will be reused when
atomic workqueues will be implemented.

[1] https://lore.kernel.org/all/d390d7ee-f142-44d3-822a-87949e14608b@suse.de/T/
[2] https://lore.kernel.org/lkml/20240130091300.2968534-1-tj@kernel.org/


Remediation:
A Cross-Site Scripting vulnerability in Roundcube
CVE: CVE-2024-42009
Component: roundcubemail
CVSS v3: 9.3/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Release date: 2024-08-04T00:00:00+00:00

A flaw was found in roundcubemail. A Desanitization vulnerability allows a remote attacker to trigger the execution of arbitrary JavaScript within a user's browser via a specially crafted email message. This allows the attacker to potentially steal and send emails on behalf of the victim. Successful exploitation requires user interaction to open the malicious email. The primary consequence is unauthorized access to and transmission of email content.

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:
off-by-one error for an RDS_MSG_RX_DGRAM_TRACE_MAX comparison, resulting in out-of-bounds access
CVE: CVE-2024-23849
Component: kernel
CWE: CWE-193
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2024-01-23T00:00:00+00:00

A vulnerability was found in rds_recv_track_latency in net/rds/af_rds.c in the Linux kernel. An off-by-one error exists for an RDS_MSG_RX_DGRAM_TRACE_MAX comparison, resulting in out-of-bounds access.

Statement: Red Hat Enterprise Linux and its layered products are not affected as RDS is not enabled.

Remediation: