huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
local dos vulnerability in scatterwalk_copychunks
CVE: CVE-2023-6176
Component: kernel
Severity: Low
CVSS v3: 4.7/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-09-12T00:00:00+00:00

A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. This issue occurs when a user constructs a malicious packet with specific socket configuration, which could allow a local user to crash the system or escalate their privileges 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

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.
CVE: CVE-2023-38115
Component: Foxit PDF Reader AcroForm Out-Of-Bounds Read Information Disclosure Vulnerability
Release date: 2023-07-26T17:05:29.458000+00:00

Foxit PDF Reader AcroForm Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information 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. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21256.

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:
scsi: mpi3mr: Fix missing mrioc->evtack_cmds initialization
CVE: CVE-2023-54234
Component: kernel
CWE: CWE-824
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-01-01T00:00:00+00:00

A use-after-free vulnerability was found in the MPI3MR SCSI driver. The evtack_cmds array is not properly initialized, causing invalid memory access via clear_bit() with incorrect bit indices during event acknowledgment.

Statement: This affects systems with Broadcom MPI3MR SCSI controllers (eHBA-9600 series). The bug was observed during firmware updates and requires specific hardware to trigger.

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.
SQL injection through Computer Virtual Machine information
CVE: CVE-2023-36808
Component: glpi
CVSS v3: 8.5/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Release date: 2023-07-05T00:00:00+00:00

GLPI is a free asset and IT management software package. Starting in version 0.80 and prior to version 10.0.8, Computer Virtual Machine form and GLPI inventory request can be used to perform a SQL injection attack. Version 10.0.8 has a patch for this issue. As a workaround, one may disable native inventory.

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:
CVE: CVE-2023-35727
Component: D-Link DAP-2622 DDP Reboot Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability
Release date: 2023-08-25T21:23:54.350000+00:00

D-Link DAP-2622 DDP Reboot Auth Username Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root.
. Was ZDI-CAN-20054.

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:
heap based buffer overflow in the SOCKS5 proxy handshake
CVE: CVE-2023-38545
Component: curl
CWE: CWE-119
Severity: Important
CVSS v3: 8.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2023-10-11T00:00:00+00:00

A heap-based buffer overflow flaw was found in the SOCKS5 proxy handshake in the Curl package. If Curl is unable to resolve the address itself, it passes the hostname to the SOCKS5 proxy. However, the maximum length of the hostname that can be passed is 255 bytes. If the hostname is longer, then Curl switches to the local name resolving and passes the resolved address only to the proxy. The local variable that instructs Curl to "let the host resolve the name" could obtain the wrong value during a slow SOCKS5 handshake, resulting in the too-long hostname being copied to the target buffer instead of the resolved address, which was not the intended behavior.

Statement: This flaw does not affect the versions of curl as shipped with Red Hat Enterprise Linux 6, 7, and 8.

An overflow is only possible in applications that do not set `CURLOPT_BUFFERSIZE`, or set it smaller than approximately 65kB. Since the curl tool sets `CURLOPT_BUFFERSIZE` to 100kB by default, it is not vulnerable unless rate limiting was set by the user to a size smaller than 65kB.

Knowledgebase article:

https://access.redhat.com/solutions/7045099

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 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).
To avoid this issue, we recommend you do not use `CURLPROXY_SOCKS5_HOSTNAME` proxies with curl. Also do not set a proxy environment variable to socks5h://
CVE: CVE-2023-32148
Component: D-Link DIR-2640 HNAP PrivateLogin Authentication Bypass Vulnerability
Release date: 2023-05-04T22:15:59.600000+00:00

D-Link DIR-2640 HNAP PrivateLogin Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2640 routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the web management interface, which listens on TCP port 80 by default. A crafted XML element in the login request can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system.
. Was ZDI-CAN-19545.

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:
CHECK failure leads to DoS
CVE: CVE-2023-23759
Component: fizz
CVSS v3: 5.4/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-05-18T00:00:00+00:00

There is a vulnerability in the fizz library prior to v2023.01.30.00 where a CHECK failure can be triggered remotely. This behavior requires the client supported cipher advertisement changing between the original ClientHello and the second ClientHello, crashing the process (impact is limited 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:
XSS via crafted sql file
CVE: CVE-2023-25727
Component: phpMyAdmin
CVSS v3: 6.7/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Release date: 2023-02-13T00:00:00+00:00

In phpMyAdmin before 4.9.11 and 5.x before 5.2.1, an authenticated user can trigger XSS by uploading a crafted .sql file through the drag-and-drop interface.

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-Bounds Read in nsc_rle_decompress_data
CVE: CVE-2023-39354
Component: freerdp
CWE: CWE-125
Severity: Low
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-08-31T00:00:00+00:00

FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Read in the `nsc_rle_decompress_data` function. The Out-Of-Bounds Read occurs because it processes `context->Planes` without  checking if it contains data of sufficient length. Should an attacker be able to leverage this vulnerability they may be able to cause a crash. This issue has been addressed in versions 2.11.0 and 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this vulnerability.


Remediation:
stack overflow when parsing deeply nested input
CVE: CVE-2023-7272
Component: parsson
CWE: CWE-787
Severity: Moderate
CVSS v3: 6.7/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
Release date: 2023-01-01T00:00:00+00:00

A flaw was found in Eclipse Parsson. A document containing a large depth of nested objects may allow an attacker to cause a Java stack overflow exception, potentially leading to a denial of service.


Remediation:
ksmbd: Read Request Memory Leak Denial-of-Service Vulnerability
CVE: CVE-2023-39180
Component: kernel
CWE: CWE-400
Severity: Low
CVSS v3: 4.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
Release date: 2023-01-01T00:00:00+00:00

A flaw was found within the handling of SMB2_READ commands in the kernel ksmbd module. The issue results from not releasing memory after its effective lifetime. An attacker can leverage this to create a denial-of-service condition on affected installations of Linux. Authentication is not required to exploit this vulnerability, but only systems with ksmbd enabled are vulnerable.

Statement: No Red Hat products are affected by this CVE, as the ksmbd code is not included in any shipping RHEL kernel release.

Remediation:
tty: n_gsm: use-after-free in gsm_cleanup_mux()
CVE: CVE-2023-52564
Component: kernel
CWE: CWE-416
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-01-01T00:00:00+00:00

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


Remediation:
AES GCM decryption uses the Tag length from the actual Authentication Tag provided in the JWE
CVE: CVE-2023-37464
Component: cjose
CWE: CWE-327
Severity: Important
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Release date: 2023-07-14T00:00:00+00:00

A vulnerability was found in cjose. The cjose is a C library implementing the Javascript Object Signing and Encryption (JOSE). The AES GCM decryption routine incorrectly uses the tag length from the actual Authentication Tag provided in the  JSON Web Encryption (JWE). A fixed length of 16 octets must be applied. This flaw allows an attacker to provide a truncated Authentication Tag and modify the JWE.


Remediation:
Users unable to upgrade should avoid using AES GCM encryption and replace it with another encryption algorithm, such as AES CBC.
tracing: Free error logs of tracing instances
CVE: CVE-2023-53375
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: 2023-01-01T00:00:00+00:00

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

tracing: Free error logs of tracing instances

When a tracing instance is removed, the error messages that hold errors
that occurred in the instance needs to be freed. The following reports a
memory leak:

 # cd /sys/kernel/tracing
 # mkdir instances/foo
 # echo 'hist:keys=x' > instances/foo/events/sched/sched_switch/trigger
 # cat instances/foo/error_log
 [  117.404795] hist:sched:sched_switch: error: Couldn't find field
   Command: hist:keys=x
                      ^
 # rmdir instances/foo

Then check for memory leaks:

 # echo scan > /sys/kernel/debug/kmemleak
 # cat /sys/kernel/debug/kmemleak
unreferenced object 0xffff88810d8ec700 (size 192):
  comm "bash", pid 869, jiffies 4294950577 (age 215.752s)
  hex dump (first 32 bytes):
    60 dd 68 61 81 88 ff ff 60 dd 68 61 81 88 ff ff  `.ha....`.ha....
    a0 30 8c 83 ff ff ff ff 26 00 0a 00 00 00 00 00  .0......&.......
  backtrace:
    [<00000000dae26536>] kmalloc_trace+0x2a/0xa0
    [<00000000b2938940>] tracing_log_err+0x277/0x2e0
    [<000000004a0e1b07>] parse_atom+0x966/0xb40
    [<0000000023b24337>] parse_expr+0x5f3/0xdb0
    [<00000000594ad074>] event_hist_trigger_parse+0x27f8/0x3560
    [<00000000293a9645>] trigger_process_regex+0x135/0x1a0
    [<000000005c22b4f2>] event_trigger_write+0x87/0xf0
    [<000000002cadc509>] vfs_write+0x162/0x670
    [<0000000059c3b9be>] ksys_write+0xca/0x170
    [<00000000f1cddc00>] do_syscall_64+0x3e/0xc0
    [<00000000868ac68c>] entry_SYSCALL_64_after_hwframe+0x72/0xdc
unreferenced object 0xffff888170c35a00 (size 32):
  comm "bash", pid 869, jiffies 4294950577 (age 215.752s)
  hex dump (first 32 bytes):
    0a 20 20 43 6f 6d 6d 61 6e 64 3a 20 68 69 73 74  .  Command: hist
    3a 6b 65 79 73 3d 78 0a 00 00 00 00 00 00 00 00  :keys=x.........
  backtrace:
    [<000000006a747de5>] __kmalloc+0x4d/0x160
    [<000000000039df5f>] tracing_log_err+0x29b/0x2e0
    [<000000004a0e1b07>] parse_atom+0x966/0xb40
    [<0000000023b24337>] parse_expr+0x5f3/0xdb0
    [<00000000594ad074>] event_hist_trigger_parse+0x27f8/0x3560
    [<00000000293a9645>] trigger_process_regex+0x135/0x1a0
    [<000000005c22b4f2>] event_trigger_write+0x87/0xf0
    [<000000002cadc509>] vfs_write+0x162/0x670
    [<0000000059c3b9be>] ksys_write+0xca/0x170
    [<00000000f1cddc00>] do_syscall_64+0x3e/0xc0
    [<00000000868ac68c>] entry_SYSCALL_64_after_hwframe+0x72/0xdc

The problem is that the error log needs to be freed when the instance is
removed.


Remediation:
clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe
CVE: CVE-2023-53725
Component: kernel
Severity: None
Release date: 2023-01-01T00:00:00+00:00

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

clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe

Smatch reports:
drivers/clocksource/timer-cadence-ttc.c:529 ttc_timer_probe()
warn: 'timer_baseaddr' from of_iomap() not released on lines: 498,508,516.

timer_baseaddr may have the problem of not being released after use,
I replaced it with the devm_of_iomap() function and added the clk_put()
function to cleanup the "clk_ce" and "clk_cs".


Remediation:
nbd: fix uaf in nbd_open
CVE: CVE-2023-52837
Component: kernel
CWE: CWE-416
Severity: Low
CVSS v3: 5.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-01-01T00:00:00+00:00

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

nbd: fix uaf in nbd_open

Commit 4af5f2e03013 ("nbd: use blk_mq_alloc_disk and
blk_cleanup_disk") cleans up disk by blk_cleanup_disk() and it won't set
disk->private_data as NULL as before. UAF may be triggered in nbd_open()
if someone tries to open nbd device right after nbd_put() since nbd has
been free in nbd_dev_remove().

Fix this by implementing ->free_disk and free private data in it.


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.
inefficient permission check in class CControllerAuthenticationUpdate
CVE: CVE-2023-32723
Component: zabbix
CVSS v3: 9.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Release date: 2023-10-12T00:00:00+00:00

Request to LDAP is sent before user permissions are checked.

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:
Kernel: Denial of Service via memory leak in SMB client
CVE: CVE-2023-53230
Component: kernel
CWE: CWE-772
Severity: Low
CVSS v3: 3.4/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Release date: 2023-01-01T00:00:00+00:00

A flaw was found in the Linux kernel's Server Message Block (SMB) client. A local attacker with low privileges could exploit a memory leak in the `cifs_smb3_do_mount()` function. This could lead to a Denial of Service (DoS) due to resource exhaustion.


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.
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.
SMS Decoder Stack-based Buffer Overflow Remote Code Execution Vulnerability within the decode_deliver_report() function
CVE: CVE-2023-4235
Component: ofono
CVSS v3: 8.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Release date: 2023-12-20T00:00:00+00:00

A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver_report() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_deliver_report().

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:
bpf, cpumap: Handle skb as well when clean up ptr_ring
CVE: CVE-2023-53660
Component: kernel
CWE: CWE-843
Severity: Low
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-01-01T00:00:00+00:00

An incorrect object type handling flaw was found in the Linux kernel's BPF cpumap implementation in the cleanup path. A local user can trigger this issue by running XDP redirect operations in SKB mode with the cpumap, causing the cleanup code to incorrectly treat socket buffers as XDP frames when freeing ptr_ring contents. This results in memory corruption and kernel warnings, leading to denial of service through system instability or crash.

Statement: The cpumap is used for XDP (eXpress Data Path) packet processing and can operate in either native XDP frame mode or SKB (socket buffer) mode. When operating in SKB mode, the ptr_ring contains skb pointers rather than XDP frame pointers. However, the __cpu_map_ring_cleanup function assumes all entries are XDP frames and attempts to free them using xdp_return_frame, which causes type confusion when it encounters skbs. This triggers warnings about incorrect XDP memory types and can cause crashes. The issue manifests when running xdp_redirect_cpu in skb-mode, particularly under stress conditions that cause the kthread to stop prematurely. Triggering requires local access and the ability to load and run XDP programs, which typically requires elevated privileges.

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.
a use-after-free when processing maliciously crafted web content
CVE: CVE-2023-32373
Component: webkitgtk
CWE: CWE-416
Severity: Important
CVSS v3: 8.7/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Release date: 2023-05-22T00:00:00+00:00

A use after free vulnerability was found in the webkitgtk package. Processing maliciously crafted web content may lead to arbitrary code execution.

Statement: Red Hat is not aware of any exploitation of this flaw in Linux platforms at this time.

Remediation:
CVE: CVE-2023-42071
Component: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Release date: 2023-09-08T16:30:02.995000+00:00

PDF-XChange Editor PDF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. 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 parsing of PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21291.

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: