vdanen/rhvex-cve huggingface dataset:
CVE-2023-0799 (Moderate severity, published 2023-02-11)
CVSS score: 5.5 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
CWE: CWE-416
Description: A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file can lead to a use-after-free problem in the extractContigSamplesShifted32bits function in tools/tiffcrop.c, resulting in a Denial of Service.
Statement: Within regulated environments, a combination of the following controls acts as a significant barrier to successfully exploiting a CWE-416: Use After Free vulnerability and therefore downgrades the severity of this particular CVE from Moderate to Low.

Access to the platform is granted only after successful hard token-based multi-factor authentication (MFA) and is governed by least privilege to ensure that only authorized users and roles can execute or modify code. Red Hat also enforces least functionality, enabling only essential features, services, and ports. Hardening guidelines ensure the most restrictive settings required for operations, while baseline configurations enforce safe memory allocation and deallocation practices to reduce the risk of use-after-free vulnerabilities. The environment employs IPS/IDS and antimalware solutions to detect and prevent malicious code and provide real-time visibility into memory usage, lowering the risk of arbitrary code execution. Static code analysis and peer reviews enforce strong input validation and error handling, reducing the likelihood of denial-of-service (DoS) attacks. In the event of successful exploitation, process isolation prevents a compromised process from accessing memory freed by another, containing potential impact. Finally, memory protection mechanisms such as Data Execution Prevention (DEP) and Address Space Layout Randomization (ASLR) enhance resilience against memory-related vulnerabilities.
CVE-2023-34318 (Moderate severity, published 2023-05-04)
CVSS score: 7.8 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
CWE: CWE-122
Description: A heap buffer overflow vulnerability was found in sox, in the startread function at sox/src/hcom.c:160:41. This flaw can lead to a denial of service, code execution, or information disclosure.
CVE-2023-22736 (Important severity, published 2023-01-24)
CVSS score: 8.5 (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H)
Description: A flaw was found in Red Hat GitOps, which is vulnerable to an authorization bypass in ArgoCD. This flaw allows users to deploy applications outside the allowed namespaces. The issue happens due to a logic error when interpreting the comma-separated namespaces list. To complete the attack, the attacker must have enough privileges to update deployed applications.
Statement: This issue only affects Red Hat GitOps version 1.7, as the vulnerability was introduced in ArgoCD-2.5.
This vulnerability affects only deployments with "apps-in-any-namespace" feature by setting application.namespaces in the argocd-cmd-params-cm ConfigMap or otherwise setting the --application-namespaces flags on the Application controller and API server components.
CVE-2023-27534 (Low severity, published 2023-03-19)
CVSS score: 3.7 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
CWE: CWE-22
Description: A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.
Statement: In a containerized environment running SELinux in enforcing mode, such as Red Hat OpenShift Container Platform, this vulnerability does not allow an attacker to escape the boundary of a container. In this case no additional access is gained, there is an additional (but more complicated step) to look at files the user already has access to.

The upstream project (Curl) also rated this CVE as Low, see link in External References.

It is unlikely that Red Hat offerings are utilizing the SFTP feature of Curl, so the opportunity to exploit it may not exist. For those reasons Red Hat Product Security rates the impact as Low.
CVE-2023-33127 (Important severity, published 2023-07-10)
CVSS score: 8.1 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Description: A vulnerability was found in dotNET applications where the Windows dotNET runtime exposes an IPC diagnostic endpoint named pipe for collecting diagnostic information and debugging. A remote attacker can exploit DCOM applications that expose a diagnostic port to achieve cross-session/cross-user elevation of privilege (EoP) and code execution by taking control of the diagnostic port.
Statement: This issue on affects dotNET on windows. Red Hat offerings are not affected by this CVE-2023-33127.
CVE-2023-52434 (Moderate severity, published 2024-02-19)
CVSS score: 5.9 (CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H)
Description: A flaw was found in the smb client in the Linux kernel. A potential out-of-bounds error was seen in the smb2_parse_contexts() function. Validate offsets and lengths before dereferencing create contexts in smb2_parse_contexts().
Mitigation: To mitigate this issue, prevent module cifs from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.
CVE-2023-52571 (Low severity, published 2024-03-01)
CVSS score: 3.3 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
CWE: CWE-911
Description: In the Linux kernel, the following vulnerability has been resolved:

power: supply: rk817: Fix node refcount leak

Dan Carpenter reports that the Smatch static checker warning has found
that there is another refcount leak in the probe function. While
of_node_put() was added in one of the return paths, it should in
fact be added for ALL return paths that return an error and at driver
removal time.
CVE-2023-39195 (None severity, published 2023-10-08)
CVSS score: 0 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:N)
CWE: CWE-125
Description: [REJECTED CVE] An out-of-bounds read issue was found in the Linux kernel in the rsvp_classify() function. This flaw requires CAP_NET_ADMIN to be exploited and could lead to information disclosure.
Statement: This flaw was found to be a duplicate of CVE-2023-42755. Please see https://access.redhat.com/security/cve/CVE-2023-42755 for information about affected products and security errata.
CVE-2023-5574 (Important severity, published 2023-10-24)
CVSS score: 7 (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
CWE: CWE-416
Description: A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-free issue may be triggered during shutdown or reset of the Xvfb server, allowing for possible escalation of privileges or denial of service.
Statement: Xvfb does not run with root privileges in Red Hat Enterprise Linux 7, 8, and 9, therefore, Red Hat Enterprise Linux 7, 8, and 9 have been rated with a moderate severity.

The xorg-x11-server-Xwayland package as shipped by Red Hat Enterprise Linux 8 and 9 is not affected by this issue as Xwayland does not support multiple protocol screens and is not affected by this vulnerability.
Mitigation: Starting Xvfb with the -noreset command line option limits the use-after-free from being triggered only at the Xvfb server shutdown. Also, do not start Xvfb as root.
CVE-2023-52822 (None severity, published 2024-05-20)
CVSS score: 0 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N)
Description: [REJECTED CVE] In the Linux kernel, the following vulnerability has been resolved:

drm: vmwgfx_surface.c: copy user-array safely

The Linux kernel CVE team has assigned CVE-2023-52822 to this issue.
Statement: This CVE has been rejected upstream: https://lore.kernel.org/linux-cve-announce/2024052435-REJECTED-a3f3@gregkh.
CVE-2023-4735 (Low severity, published 2023-09-01)
CVSS score: 7.3 (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)
CWE: CWE-787
Description: Out-of-bounds Write in GitHub repository vim/vim prior to 9.0.1847.
CVE-2023-23598 (Important severity, published 2023-01-16)
CVSS score: 7.5 (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H)
CWE: CWE-450
Description: The Mozilla Foundation Security Advisory describes this flaw as:

Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to `DataTransfer.setData`.
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.
CVE-2023-52988 (Moderate severity, published 2025-03-26)
CVSS score: 6.7 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
CWE: CWE-129
Description: A vulnerability was found in the Linux kernel's ALSA subsystem in the `add_secret_dac_path()` function, where improper array handling can lead to out-of-bounds access. This occurs if the return value of the call to `snd_hda_get_connections()` returns an error code (a negative number), which is stored in the variable `nums` that is then used as the upper bound of a for loop used to access the `conn` structure. This issue could lead to undefined behavior or a memory crash due to invalid memory access.
Statement: Red Hat rated this vulnerability with a MODERATE impact because an attacker would need access to load/manipulate ALSA codec data, which requires elevated privileges.
CVE-2023-52658 (Moderate severity, published 2024-05-16)
CVSS score: 5.5 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Description: CVE-2023-52658 is a vulnerability in the Linux kernel's Mellanox MLX5 driver, specifically related to the switchdev mode. A previous commit intended to block entering switchdev mode due to namespace inconsistencies inadvertently caused system crashes. To address this, the problematic commit was reverted, restoring stability. Users should update their Linux kernel to a version that includes this reversion to ensure reliable operation.
CVE-2023-41074 (Moderate severity, published 2023-09-27)
CVSS score: 8.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Description: The issue was addressed with improved checks. This issue is fixed in tvOS 17, Safari 17, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may lead to arbitrary code execution.
Statement: The webkitgtk versions as shipped with Red Hat Enterprise Linux 8 and 9 are not affected by this vulnerability. This flaw relies on webkitgtk's JIT to be enabled while this feature was previously disabled in Red Hat Enterprise Linux 8 and 9 by the following erratas:

Red Hat Enterprise Linux 8: https://access.redhat.com/errata/RHSA-2023:4202
Red Hat Enterprise Linux 9: https://access.redhat.com/errata/RHSA-2023:4201
CVE-2023-53049 (Low severity, published 2025-05-01)
CVSS score: 4.4 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
Description: In the Linux kernel, the following vulnerability has been resolved:

usb: ucsi: Fix NULL pointer deref in ucsi_connector_change()

When ucsi_init() fails, ucsi->connector is NULL, yet in case of
ucsi_acpi we may still get events which cause the ucs_acpi code to call
ucsi_connector_change(), which then derefs the NULL ucsi->connector
pointer.

Fix this by not setting ucsi->ntfy inside ucsi_init() until ucsi_init()
has succeeded, so that ucsi_connector_change() ignores the events
because UCSI_ENABLE_NTFY_CONNECTOR_CHANGE is not set in the ntfy mask.
Statement: A NULL pointer dereference vulnerability in the UCSI USB Type-C subsystem was fixed in ucsi_connector_change(). If ucsi_init() fails, a race condition may cause connector change events to be processed with an uninitialized ucsi->connector, leading to a kernel crash. This can be triggered locally from userspace on systems with UCSI ACPI interface, but requires high privileges and a specific device configuration.
CVE-2023-51074 (Moderate severity, published 2023-12-26)
CVSS score: 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
CWE: CWE-121
Description: A stack overflow vulnerability was found in the Criteria.parse() method in json-path. This issue occurs due to an uncontrolled recursion caused by specially crafted input, leading to a stack overflow. This vulnerability has the potential to trigger a crash, resulting in a denial of service.
Statement: Red Hat rates this at maximum of a Moderate impact. When interacting with a server to explore this possible vulnerability, the attacker would be the only one seeing a HTTP 500 error and no other user (or the server entirely) would be vulnerable in a real application scenario with multi-threads.
CVE-2023-22809 (Important severity, published 2023-01-18)
CVSS score: 7.8 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Description: A vulnerability was found in sudo. Exposure in how sudoedit handles user-provided environment variables leads to arbitrary file writing with privileges of the RunAs user (usually root). The prerequisite for exploitation is that the current user must be authorized by the sudoers policy to edit a file using sudoedit.
Mitigation: It is possible to prevent a user-specified editor from being used by sudoedit by adding the following line to the sudoers file.
~~~
Defaults!sudoedit    env_delete+="SUDO_EDITOR VISUAL EDITOR"
~~~

To restrict the editor when editing specific files, a Cmnd_Alias can be used, for example:
~~~
Cmnd_Alias              EDIT_MOTD = sudoedit /etc/motd
Defaults!EDIT_MOTD      env_delete+="SUDO_EDITOR VISUAL EDITOR"
user                    ALL = EDIT_MOTD
~~~
But if possible please update the affected package as soon as possible.
CVE-2023-6134 (Moderate severity, published 2023-11-13)
CVSS score: 4.6 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N)
CWE: CWE-79
Description: A flaw was found in Keycloak that prevents certain schemes in redirects, but permits them if a wildcard is appended to the token. This issue could allow an attacker to submit a specially crafted request leading to cross-site scripting (XSS) or further attacks. This flaw is the result of an incomplete fix for CVE-2020-10748.
CVE-2023-30588 (Moderate severity, published 2023-06-19)
CVSS score: 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Description: A vulnerability has been identified in the Node.js, where an invalid public key is used to create an x509 certificate using the crypto.X509Certificate() API a non-expect termination occurs making it susceptible to DoS attacks when the attacker could force interruptions of application processing, as the process terminates when accessing public key info of provided certificates from user code. The current context of the users will be gone, and that will cause a DoS scenario.
CVE-2023-2177 (Moderate severity, published 2022-07-25)
CVSS score: 5.5 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
CWE: CWE-476
Description: A NULL pointer dereference issue was found in the SCTP network protocol in net/sctp/stream_sched.c in the Linux kernel. If stream_in allocation fails, stream_out is freed, which would be accessed further. This flaw allows a local user to crash the system or potentially cause a denial of service.
Mitigation: 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-2023-20588 (Low severity, published 2023-08-08)
CVSS score: 6 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N)
CWE: CWE-369
Description: A division-by-zero error was found in hw on some AMD processors. This flaw can potentially return speculative data, resulting in loss of confidentiality.
Mitigation: 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-2023-45871 (Important severity, published 2023-08-23)
CVSS score: 7.5 (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CWE: CWE-120
Description: A flaw was found in igb_configure_rx_ring in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel. An overflow of the contents from a packet that is too large will overflow into the kernel's ring buffer, leading to a system integrity issue.
Statement: This flaw is rated as Important because of its nature of exposure to the threat of impacting Confidentiality, Integrity and Availability by an attacker while being in an adjacent physical layer with no privilege required.
Mitigation: 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-2023-43788 (Moderate severity, published 2023-10-03)
CVSS score: 5.5 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
CWE: CWE-125
Description: A vulnerability was found in libXpm due to a boundary condition within the XpmCreateXpmImageFromBuffer() function. This flaw allows a local attacker to trigger an out-of-bounds read error and read the contents of memory on the system.
CVE-2023-0664 (Moderate severity, published 2023-02-19)
CVSS score: 7.8 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
CWE: CWE-269
Description: A flaw was found in the QEMU Guest Agent service for Windows. A local unprivileged user may be able to manipulate the QEMU Guest Agent's Windows installer via repair custom actions to elevate their privileges on the system.
Statement: This flaw has been rated as having a security impact of Moderate. The flaw affects Windows VMs using virtio-win drivers with QEMU Guest Agent installed in the guest. This is not a VM escape vulnerability, meaning that it does not allow a malicious user to break out of the guest.
Mitigation: 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.
CVE-2023-33170 (Important severity, published 2023-07-10)
CVSS score: 8.1 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
CWE: CWE-362
Description: A vulnerability was found in dotNET applications where account lockout maximum failed attempts may not be immediately updated, allowing an attacker to try more passwords and bypass security restrictions. This flaw allows a remote attacker to bypass security features, causing an impact on confidentiality, integrity, and availability.
CVE-2023-52463 (Moderate severity, published 2024-02-22)
CVSS score: 5.5 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
CWE: CWE-476
Description: A flaw was found in the Linux kernel, which involves the improper handling of the efivarfs filesystem when the firmware does not support the SetVariable function at runtime. Specifically, even if efivarfs is initially mounted as read-only (RO), it can be remounted as read-write (RW) without checking if the firmware can handle variable updates. This issue allows operations such as efi-updatevar to be executed, which leads to a crash due to a NULL pointer dereference. This crash occurs because the callback for SetVariable is not assigned, causing a level 0 translation fault.
Statement: This vulnerability is classified as Moderate severity because it requires specific conditions to be exploited: the system must be using a firmware that does not support the SetVariable function at runtime, and an attacker must have the ability to remount the efivarfs filesystem with read-write permissions. While it does not provide direct unauthorized access or code execution, the resulting crash from a NULL pointer dereference can cause denial of service, disrupting normal system operations. The impact is limited to systems with the specified firmware and does not affect systems where the SetVariable function is properly supported, reducing the overall exposure and potential damage.
Mitigation: No mitigation is currently available for this vulnerability. Make sure to perform the updates as they become available.
CVE-2023-43622 (Moderate severity, published 2023-10-09)
CVSS score: 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CWE: CWE-400
Description: A flaw was found in the mod_http2 module of httpd. This flaw allows an attacker opening an HTTP/2 connection with an initial window size of 0 to block handling of that connection indefinitely. This vulnerability can exhaust worker resources in the server, similar to the well-known "slow loris" attack pattern.
Statement: This flaw only affects configurations with mod_http2 loaded and being used. Also, if there is no HTTP2 server configured, the httpd server is not affected and no further mitigation is needed.

The httpd mod_http2 module is enabled by default on Red Hat Enterprise Linux 8 and 9 via the mod_http2 package. However, there is no HTTP2 server configured by default.
Mitigation: 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-2023-1075 (Low severity, published 2023-01-27)
CVSS score: 3.3 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
CWE: CWE-843
Description: A memory leak flaw was found in the Linux kernel's TLS protocol. This issue could allow a local user unauthorized access to some memory.
Mitigation: To mitigate this issue, prevent module tls from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.
CVE-2023-52930 (Moderate severity, published 2025-03-26)
CVSS score: 6.7 (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
CWE: CWE-415
Description: A flaw was found in the Linux kernel's Intel graphics driver (i915), specifically within the Direct Rendering Manager (DRM) subsystem. This issue arises when multiple threads simultaneously attempt to set the tiling mode of a graphics buffer to I915_TILING_NONE using the I915_GEM_SET_TILING ioctl. These concurrent operations can lead to a race condition, resulting in a double-free of the bit_17 bitmask or a memory leak during the transition to a tiled mode. The root cause is the lack of proper synchronization when allocating and freeing the bitmask, leading to potential memory corruption and system instability.
Statement: The vulnerability occurs in the i915 driver when using the DRM_IOCTL_I915_GEM_SET_TILING ioctl, which is only accessible to processes with sufficient privileges to open /dev/dri/* (the DRM device). Access to this device node is not granted to unprivileged users by default on most systems.

Exploiting this vulnerability typically requires elevated privileges unless one of the following occurs:

* The system is configured to allow unprivileged users to access the DRM device node (for example, through udev rules or group membership like video),
* Or the process is already running with elevated privileges (for example, root).
CVE-2023-5870 (Low severity, published 2023-11-08)
CVSS score: 2.2 (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L)
CWE: CWE-400
Description: A flaw was found in PostgreSQL involving the pg_cancel_backend role that signals background workers, including the logical replication launcher, autovacuum workers, and the autovacuum launcher. Successful exploitation requires a non-core extension with a less-resilient background worker and would affect that specific background worker only. This issue may allow a remote high privileged user to launch a denial of service (DoS) attack.
Mitigation: 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.