huzaifas-sidhpurwala/RedHat-security-VeX huggingface dataset:
Processing SFTP server read may cause NULL dereference
CVE: CVE-2023-3603
Component: libssh
CWE: CWE-476
Severity: Low
CVSS v3: 3.2/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Release date: 2023-07-10T00:00:00+00:00

A missing allocation check in sftp server processing read requests may cause a NULL dereference on low-memory conditions. The malicious client can request up to 4GB SFTP reads, causing allocation of up to 4GB buffers, which was not being checked for failure. This will likely crash the authenticated user's sftp server connection (if implemented as forking as recommended). For thread-based servers, this might also cause DoS for legitimate users.

Given this code is not in any released versions, no security releases have been issued.


Remediation:
The SFTP server implementation is based on callbacks so you can rewrite the sftp_channel_default_data_callback() to provide additional checks.

[1] https://gitlab.com/libssh/libssh-mirror/-/blob/master/examples/sample_sftpserver.c#L330
Exceeding the recursive-clients quota may cause named to terminate unexpectedly when stale-answer-client-timeout is set to 0
CVE: CVE-2023-2911
Component: bind
CWE: CWE-121
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-06-21T00:00:00+00:00

A vulnerability was found in BIND. This security flaw occurs when the recursive-clients quota is reached on a BIND 9 resolver configured with stale-answer-enable yes; and stale-answer-client-timeout 0;. A sequence of serve-stale-related lookups could cause named to loop and terminate unexpectedly due to a stack overflow.


Remediation:
heap overwrite in subtitle parsing
CVE: CVE-2023-37328
Component: gstreamer-plugins-base
CWE: CWE-787
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2023-07-05T00:00:00+00:00

A heap-based buffer overflow was found in the subparse subtitle parser of GStreamer when processing specific SRT subtitle files. This issue could allow a malicious third party to crash the application and execute code through manipulation of the heap.


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.
double free
CVE: CVE-2023-49937
Component: slurm
Release date: 2023-12-14T00:00:00+00:00

An issue was discovered in SchedMD Slurm 22.05.x, 23.02.x, and 23.11.x. Because of a double free, attackers can cause a denial of service or possibly execute arbitrary code. The fixed versions are 22.05.11, 23.02.7, and 23.11.1.

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:
unrestricted php script upload & execution
CVE: CVE-2023-42802
Component: glpi
CVSS v3: 10/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Release date: 2023-11-02T00:00:00+00:00

GLPI is a free asset and IT management software package. Starting in version 10.0.7 and prior to version 10.0.10, an unverified object instantiation allows one to upload malicious PHP files to unwanted directories. Depending on web server configuration and available system libraries, malicious PHP files can then be executed through a web server request. Version 10.0.10 fixes this issue. As a workaround, remove write access on `/ajax` and `/front` files to the web server.

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:
Workspace temporary directories accessible through directory browser
CVE: CVE-2023-27902
Component: Jenkins
CWE: CWE-266
Severity: Moderate
CVSS v3: 4.5/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Release date: 2023-03-10T00:00:00+00:00

A flaw was found in Jenkins. Jenkins uses temporary directories adjacent to workspace directories, usually with the @tmp name suffix, to store temporary files related to the build. In pipelines, these temporary directories are adjacent to the current working directory when operating in a subdirectory of the automatically allocated workspace. Jenkins-controlled processes, like SCMs, may store credentials in these directories. Affected versions of Jenkins show these temporary directories when viewing job workspaces, which allows attackers with Item/Workspace permission to access their contents.

Statement: OpenShift 3.11 is already in the ELS support model phase. The Jenkins components are out of the scope of the ELS support; hence OpenShift 3.11 Jenkins component is marked in this CVE as Out of Support Scope.

Remediation:
wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read
CVE: CVE-2023-53710
Component: kernel
CWE: CWE-476
Severity: Moderate
CVSS v3: 4.7/AV:L/AC:H/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:

wifi: mt76: mt7921: fix error code of return in mt7921_acpi_read

Kernel NULL pointer dereference when ACPI SAR table isn't implemented well.
Fix the error code of return to mark the ACPI SAR table as invalid.

[    5.077128] mt7921e 0000:06:00.0: sar cnt = 0
[    5.077381] BUG: kernel NULL pointer dereference, address:
0000000000000004
[    5.077630] #PF: supervisor read access in kernel mode
[    5.077883] #PF: error_code(0x0000) - not-present page
[    5.078138] PGD 0 P4D 0
[    5.078398] Oops: 0000 [#1] PREEMPT SMP NOPTI
[    5.079202] RIP: 0010:mt7921_init_acpi_sar+0x106/0x220
[mt7921_common]
...
[    5.080786] Call Trace:
[    5.080786]  <TASK>
[    5.080786]  mt7921_register_device+0x37d/0x490 [mt7921_common]
[    5.080786]  mt7921_pci_probe.part.0+0x2ee/0x310 [mt7921e]
[    5.080786]  mt7921_pci_probe+0x52/0x70 [mt7921e]
[    5.080786]  local_pci_probe+0x47/0x90
[    5.080786]  pci_call_probe+0x55/0x190
[    5.080786]  pci_device_probe+0x84/0x120


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.
iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()
CVE: CVE-2023-52802
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: 2023-01-01T00:00:00+00:00

[REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved:

iio: adc: stm32-adc: harden against NULL pointer deref in stm32_adc_probe()

The Linux kernel CVE team has assigned CVE-2023-52802 to this issue.

Statement: This CVE has been rejected upstream: https://lore.kernel.org/linux-cve-announce/2024060805-REJECTED-ee8d@gregkh/

Remediation:
CVE: CVE-2023-42101
Component: Ashlar-Vellum Cobalt AR File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
Release date: 2023-09-21T21:09:25.087000+00:00

Ashlar-Vellum Cobalt AR File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 AR files. 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 vulnerability to execute code in the context of the current process.
. Was ZDI-CAN-20418.

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:
x86 shadow stack vs exceptions from emulation stubs
CVE: CVE-2023-46841
Component: xen
Release date: 2023-01-01T00:00:00+00:00

Recent x86 CPUs offer functionality named Control-flow Enforcement
Technology (CET).  A sub-feature of this are Shadow Stacks (CET-SS).
CET-SS is a hardware feature designed to protect against Return Oriented
Programming attacks. When enabled, traditional stacks holding both data
and return addresses are accompanied by so called "shadow stacks",
holding little more than return addresses.  Shadow stacks aren't
writable by normal instructions, and upon function returns their
contents are used to check for possible manipulation of a return address
coming from the traditional stack.

In particular certain memory accesses need intercepting by Xen.  In
various cases the necessary emulation involves kind of replaying of
the instruction.  Such replaying typically involves filling and then
invoking of a stub.  Such a replayed instruction may raise an
exceptions, which is expected and dealt with accordingly.

Unfortunately the interaction of both of the above wasn't right:
Recovery involves removal of a call frame from the (traditional) stack.
The counterpart of this operation for the shadow stack was missing.

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:
net/mlx5: Collect command failures data only for known commands
CVE: CVE-2023-53340
Component: kernel
CWE: CWE-787
Severity: Moderate
CVSS v3: 7.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Release date: 2023-01-01T00:00:00+00:00

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

net/mlx5: Collect command failures data only for known commands

DEVX can issue a general command, which is not used by mlx5 driver.
In case such command is failed, mlx5 is trying to collect the failure
data, However, mlx5 doesn't create a storage for this command, since
mlx5 doesn't use it. This lead to array-index-out-of-bounds error.

Fix it by checking whether the command is known before collecting the
failure data.


Remediation:
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.
serialization vulnerability in logback receiver
CVE: CVE-2023-6378
Component: logback
CWE: CWE-499
Severity: Moderate
CVSS v3: 7.5/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Release date: 2023-11-29T00:00:00+00:00

A flaw was found in the logback package, where it is vulnerable to a denial of service caused by a serialization flaw in the receiver component. By sending specially crafted poisoned data, a remote attacker can cause a denial of service condition.

Statement: The Logback package vulnerability, posing a risk of denial-of-service through a serialization flaw in its receiver component, is considered a moderate issue due to its potential impact on system availability. While denial-of-service vulnerabilities can be disruptive, the severity is tempered by the fact that they generally do not result in unauthorized access or data compromise.

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 installation, including all applications, configuration files, databases and database settings.

The References section of this erratum contains a download link (you must log in to download the update).
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 don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVE: CVE-2023-23557
Component: CVE-2023-23557
Release date: 2023-01-01T00:00:00+00:00

An error in Hermes' algorithm for copying objects properties prior to commit a00d237346894c6067a594983be6634f4168c9ad could be used by a malicious attacker to execute arbitrary code via type confusion. Note that this is only exploitable in cases where Hermes is used to execute 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:
CVE: CVE-2023-42044
Component: PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
Release date: 2023-09-08T16:28:51.161000+00:00

PDF-XChange Editor PDF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability. his 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 read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20889.

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:
stack overflow in coders/tiff.c while parsing malicious tiff file
CVE: CVE-2023-3195
Component: ImageMagick
CWE: CWE-121
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Release date: 2023-05-29T00:00:00+00:00

A stack-based buffer overflow flaw was found in ImageMagick's coders/tiff.c. This issue can allow an attacker to trick the user into opening a specially crafted malicious tiff file, causing an application to crash, resulting in a denial of service.


Remediation:
Kernel: Denial of Service via reference count leak in LED core
CVE: CVE-2023-54190
Component: kernel
CWE: CWE-772
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 flaw was found in the Linux kernel's LED core component. A local user could exploit a reference count leak in the `of_led_get()` function. This vulnerability can lead to a denial of service (DoS) due to resource exhaustion.


Remediation:
KVM: s390/diag: fix racy access of physical cpu number in diag 9c handler
CVE: CVE-2023-53205
Component: kernel
CWE: CWE-367
Severity: Moderate
CVSS v3: 5.4/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
Release date: 2023-01-01T00:00:00+00:00

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

KVM: s390/diag: fix racy access of physical cpu number in diag 9c handler

We do check for target CPU == -1, but this might change at the time we
are going to use it. Hold the physical target CPU in a local variable to
avoid out-of-bound accesses to the cpu arrays.

Statement: This vulnerability is rated Moderate for Red Hat Enterprise Linux on the s390x architecture. The flaw is a race condition in the KVM s390/diag handler that could lead to out-of-bounds access. Triggering this vulnerability requires precise timing and repeated invocations and will most likely result in a denial-of-service. Confidentiality is not impacted as the bug does not directly expose guest or host memory contents. Availability is also highly unlikely to be impacted, though out-of-bounds access could in theory corrupt the kernel or KVM internal state.

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.
Divide by zero in scroll_cursor_bot
CVE: CVE-2023-3896
Component: vim
CWE: CWE-369
Severity: Low
CVSS v3: 3.2/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Release date: 2023-08-07T00:00:00+00:00

A flaw was found in Vim. When foldcolumn and smoothscrool are on, a divide by zero issue may occur in the scroll_cursor_bot function, causing a program crash.

Statement: All versions of Vim shipped with Red Hat Enterprise Linux are affected, because of the presence of vulnerable code in our code-base.

Red Hat Product Security has rated this issue as having a Low security impact, because the "victim" has to run an untrusted file IN SCRIPT MODE. Someone who is running untrusted files in script mode is equivalent to someone just taking a random python script and running it.

Since Red Hat Enterprise Linux 6, 7 are Out-of-Support-Scope for Low/Moderate flaws, the issue is not currently planned to be addressed in future updates for RHEL-6,7. Only Important and Critical severity flaws will be addressed at this time.

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:
Untrusted vim scripts with -s [scriptin] are not recommended to run.
Remote Code Execution via web-accessible composer.phar
CVE: CVE-2023-43655
Component: composer
Release date: 2023-09-29T00:00:00+00:00

Composer is a dependency manager for PHP. Users publishing a composer.phar to a public web-accessible server where the composer.phar can be executed as a php file may be subject to a remote code execution vulnerability if PHP also has `register_argc_argv` enabled in php.ini. Versions 2.6.4, 2.2.22 and 1.10.27 patch this vulnerability. Users are advised to upgrade. Users unable to upgrade should make sure `register_argc_argv` is disabled in php.ini, and avoid publishing composer.phar to the web as this is not best practice.

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-2023-34292
Component: Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability
Release date: 2023-06-08T22:09:23.939000+00:00

Ashlar-Vellum Cobalt Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. 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 X_B or X_T files. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
. Was ZDI-CAN-18552.

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:
DoS in mp_box_deserialize_string function
CVE: CVE-2023-31614
Component: virtuoso-opensource
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: 2023-05-21T00:00:00+00:00

An issue in the mp_box_deserialize_string function in openlink virtuoso-opensource v7.2.9 allows attackers to cause a Denial of Service (DoS) after running a SELECT statement.


Remediation:
Server: Security: Privileges unspecified vulnerability (CPU Jul 2023)
CVE: CVE-2023-22038
Component: mysql
Severity: Low
CVSS v3: 3.7/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Release date: 2023-07-18T00:00:00+00:00

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges).  Supported versions that are affected are 8.0.33 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 update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 2.7 (Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).


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
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.