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386 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-2581 | 1 Xmedcon Project | 1 Xmedcon | 2025-11-03 | 4.3 Medium |
| A vulnerability has been found in xmedcon 0.25.0 and classified as problematic. Affected by this vulnerability is the function malloc of the component DICOM File Handler. The manipulation leads to integer underflow. The attack can be launched remotely. Upgrading to version 0.25.1 is able to address this issue. It is recommended to upgrade the affected component. | ||||
| CVE-2024-54028 | 2 Catdoc, Catdoc Project | 2 Catdoc, Catdoc | 2025-11-03 | 8.4 High |
| An integer underflow vulnerability exists in the OLE Document DIFAT Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability. | ||||
| CVE-2024-50597 | 1 St | 10 X-cube-azrt-h7rs, X-cube-azrtos-f4, X-cube-azrtos-f7 and 7 more | 2025-11-03 | 4.3 Medium |
| An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability affects the NetX Duo Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\http\nxd_http_server.c | ||||
| CVE-2024-50596 | 1 St | 10 X-cube-azrt-h7rs, X-cube-azrtos-f4, X-cube-azrtos-f7 and 7 more | 2025-11-03 | 4.3 Medium |
| An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted network packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability affects the NetX Duo Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_http_server.c | ||||
| CVE-2024-50595 | 1 St | 10 X-cube-azrt-h7rs, X-cube-azrtos-f4, X-cube-azrtos-f7 and 7 more | 2025-11-03 | 4.3 Medium |
| An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted series of network requests can lead to denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability.This vulnerability affects the NetX Duo Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\http\nxd_http_server.c | ||||
| CVE-2024-50594 | 1 St | 10 X-cube-azrt-h7rs, X-cube-azrtos-f4, X-cube-azrtos-f7 and 7 more | 2025-11-03 | 4.3 Medium |
| An integer underflow vulnerability exists in the HTTP server PUT request functionality of STMicroelectronics X-CUBE-AZRTOS-WL 2.0.0. A specially crafted series of network requests can lead to denial of service. An attacker can send a sequence of malicious packets to trigger this vulnerability.This vulnerability affects the NetX Duo Web Component HTTP Server implementation which can be found in x-cube-azrtos-f7\Middlewares\ST\netxduo\addons\web\nx_web_http_server.c | ||||
| CVE-2025-62594 | 1 Imagemagick | 1 Imagemagick | 2025-11-03 | 4.7 Medium |
| ImageMagick is a software suite to create, edit, compose, or convert bitmap images. ImageMagick versions prior to 7.1.2-8 are vulnerable to denial-of-service due to unsigned integer underflow and division-by-zero in the CLAHEImage function. When tile width or height is zero, unsigned underflow occurs in pointer arithmetic, leading to out-of-bounds memory access, and division-by-zero causes immediate crashes. This issue has been patched in version 7.1.2-8. | ||||
| CVE-2024-57823 | 2 Librdf, Redhat | 7 Raptor Rdf Syntax Library, Enterprise Linux, Rhel Aus and 4 more | 2025-11-03 | 9.3 Critical |
| In Raptor RDF Syntax Library through 2.0.16, there is an integer underflow when normalizing a URI with the turtle parser in raptor_uri_normalize_path(). | ||||
| CVE-2021-31956 | 1 Microsoft | 22 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 19 more | 2025-10-30 | 7.8 High |
| Windows NTFS Elevation of Privilege Vulnerability | ||||
| CVE-2023-36794 | 1 Microsoft | 16 .net, .net Framework, Visual Studio 2017 and 13 more | 2025-10-30 | 7.8 High |
| Visual Studio Remote Code Execution Vulnerability | ||||
| CVE-2023-36796 | 1 Microsoft | 16 .net, .net Framework, Visual Studio 2017 and 13 more | 2025-10-30 | 7.8 High |
| Visual Studio Remote Code Execution Vulnerability | ||||
| CVE-2023-38162 | 1 Microsoft | 4 Windows Server 2012, Windows Server 2016, Windows Server 2019 and 1 more | 2025-10-30 | 7.5 High |
| DHCP Server Service Denial of Service Vulnerability | ||||
| CVE-2025-62495 | 2 Quickjs-ng, Quickjs Project | 2 Quickjs, Quickjs | 2025-10-29 | 8.8 High |
| An integer overflow vulnerability exists in the QuickJS regular expression engine (libregexp) due to an inconsistent representation of the bytecode buffer size. * The regular expression bytecode is stored in a DynBuf structure, which correctly uses a $\text{size}\_\text{t}$ (an unsigned type, typically 64-bit) for its size member. * However, several functions, such as re_emit_op_u32 and other internal parsing routines, incorrectly cast or store this DynBuf $\text{size}\_\text{t}$ value into a signed int (typically 32-bit). * When a large or complex regular expression (such as those generated by a recursive pattern in a Proof-of-Concept) causes the bytecode size to exceed $2^{31}$ bytes (the maximum positive value for a signed 32-bit integer), the size value wraps around, resulting in a negative integer when stored in the int variable (Integer Overflow). * This negative value is subsequently used in offset calculations. For example, within functions like re_parse_disjunction, the negative size is used to compute an offset (pos) for patching a jump instruction. * This negative offset is then incorrectly added to the buffer pointer (s->byte\_code.buf + pos), leading to an out-of-bounds write on the first line of the snippet below: put_u32(s->byte_code.buf + pos, len); | ||||
| CVE-2023-52987 | 1 Linux | 1 Linux Kernel | 2025-10-29 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-mtrace: prevent underflow in sof_ipc4_priority_mask_dfs_write() The "id" comes from the user. Change the type to unsigned to prevent an array underflow. | ||||
| CVE-2022-39293 | 1 Eclipse | 1 Threadx Usbx | 2025-10-27 | 8.6 High |
| Azure RTOS USBX is a high-performance USB host, device, and on-the-go (OTG) embedded stack, that is fully integrated with Azure RTOS ThreadX. The case is, in [_ux_host_class_pima_read](https://github.com/azure-rtos/usbx/blob/master/common/usbx_host_classes/src/ux_host_class_pima_read.c), there is data length from device response, returned in the very first packet, and read by [L165 code](https://github.com/azure-rtos/usbx/blob/082fd9db09a3669eca3358f10b8837a5c1635c0b/common/usbx_host_classes/src/ux_host_class_pima_read.c#L165), as header_length. Then in [L178 code](https://github.com/azure-rtos/usbx/blob/082fd9db09a3669eca3358f10b8837a5c1635c0b/common/usbx_host_classes/src/ux_host_class_pima_read.c#L178), there is a “if” branch, which check the expression of “(header_length - UX_HOST_CLASS_PIMA_DATA_HEADER_SIZE) > data_length” where if header_length is smaller than UX_HOST_CLASS_PIMA_DATA_HEADER_SIZE, calculation could overflow and then [L182 code](https://github.com/azure-rtos/usbx/blob/082fd9db09a3669eca3358f10b8837a5c1635c0b/common/usbx_host_classes/src/ux_host_class_pima_read.c#L182) the calculation of data_length is also overflow, this way the later [while loop start from L192](https://github.com/azure-rtos/usbx/blob/082fd9db09a3669eca3358f10b8837a5c1635c0b/common/usbx_host_classes/src/ux_host_class_pima_read.c#L192) can move data_pointer to unexpected address and cause write buffer overflow. The fix has been included in USBX release [6.1.12](https://github.com/azure-rtos/usbx/releases/tag/v6.1.12_rel). The following can be used as a workaround: Add check of `header_length`: 1. It must be greater than `UX_HOST_CLASS_PIMA_DATA_HEADER_SIZE`. 1. It should be greater or equal to the current returned data length (`transfer_request -> ux_transfer_request_actual_length`). | ||||
| CVE-2022-36063 | 1 Eclipse | 1 Threadx Usbx | 2025-10-27 | 7.6 High |
| Azure RTOS USBx is a USB host, device, and on-the-go (OTG) embedded stack, fully integrated with Azure RTOS ThreadX and available for all Azure RTOS ThreadX–supported processors. Azure RTOS USBX implementation of host support for USB CDC ECM includes an integer underflow and a buffer overflow in the `_ux_host_class_cdc_ecm_mac_address_get` function which may be potentially exploited to achieve remote code execution or denial of service. Setting mac address string descriptor length to a `0` or `1` allows an attacker to introduce an integer underflow followed (string_length) by a buffer overflow of the `cdc_ecm -> ux_host_class_cdc_ecm_node_id` array. This may allow one to redirect the code execution flow or introduce a denial of service. The fix has been included in USBX release [6.1.12](https://github.com/azure-rtos/usbx/releases/tag/v6.1.12_rel). Improved mac address string descriptor length validation to check for unexpectedly small values may be used as a workaround. | ||||
| CVE-2025-55096 | 1 Eclipse | 2 Threadx Netx Duo, Threadx Usbx | 2025-10-23 | 6.1 Medium |
| In USBX before 6.4.3, the USB support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _ux_host_class_hid_report_descriptor_get() when parsing a descriptor of an USB HID device. | ||||
| CVE-2022-49650 | 1 Linux | 1 Linux Kernel | 2025-10-23 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom: bam_dma: fix runtime PM underflow Commit dbad41e7bb5f ("dmaengine: qcom: bam_dma: check if the runtime pm enabled") caused unbalanced pm_runtime_get/put() calls when the bam is controlled remotely. This commit reverts it and just enables pm_runtime in all cases, the clk_* functions already just nop when the clock is NULL. Also clean up a bit by removing unnecessary bamclk null checks. | ||||
| CVE-2014-0497 | 8 Adobe, Apple, Google and 5 more | 15 Flash Player, Mac Os X, Macos and 12 more | 2025-10-22 | 8.8 High |
| Integer underflow in Adobe Flash Player before 11.7.700.261 and 11.8.x through 12.0.x before 12.0.0.44 on Windows and Mac OS X, and before 11.2.202.336 on Linux, allows remote attackers to execute arbitrary code via unspecified vectors. | ||||
| CVE-2022-49199 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2025-10-21 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: RDMA/nldev: Prevent underflow in nldev_stat_set_counter_dynamic_doit() This code checks "index" for an upper bound but it does not check for negatives. Change the type to unsigned to prevent underflows. | ||||