Total
388 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-62567 | 1 Microsoft | 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more | 2025-12-12 | 5.3 Medium |
| Integer underflow (wrap or wraparound) in Windows Hyper-V allows an authorized attacker to deny service over a network. | ||||
| CVE-2025-59242 | 1 Microsoft | 26 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 23 more | 2025-12-11 | 7.8 High |
| Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-61836 | 1 Adobe | 1 Illustrator On Ipad | 2025-12-11 | 7.8 High |
| Illustrator on iPad versions 3.0.9 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2025-61826 | 1 Adobe | 1 Illustrator On Ipad | 2025-12-11 | 7.8 High |
| Illustrator on iPad versions 3.0.9 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2025-61835 | 3 Adobe, Apple, Microsoft | 3 Substance 3d Stager, Macos, Windows | 2025-12-11 | 7.8 High |
| Substance3D - Stager versions 3.1.5 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2025-39928 | 1 Linux | 1 Linux Kernel | 2025-12-10 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300: ensure data length is within supported range Add an explicit check for the xfer length to 'rtl9300_i2c_config_xfer' to ensure the data length isn't within the supported range. In particular a data length of 0 is not supported by the hardware and causes unintended or destructive behaviour. This limitation becomes obvious when looking at the register documentation [1]. 4 bits are reserved for DATA_WIDTH and the value of these 4 bits is used as N + 1, allowing a data length range of 1 <= len <= 16. Affected by this is the SMBus Quick Operation which works with a data length of 0. Passing 0 as the length causes an underflow of the value due to: (len - 1) & 0xf and effectively specifying a transfer length of 16 via the registers. This causes a 16-byte write operation instead of a Quick Write. For example, on SFP modules without write-protected EEPROM this soft-bricks them by overwriting some initial bytes. For completeness, also add a quirk for the zero length. [1] https://svanheule.net/realtek/longan/register/i2c_mst1_ctrl2 | ||||
| CVE-2024-38074 | 1 Microsoft | 9 Windows Server 2008, Windows Server 2008 R2, Windows Server 2012 and 6 more | 2025-12-09 | 9.8 Critical |
| Windows Remote Desktop Licensing Service Remote Code Execution Vulnerability | ||||
| CVE-2024-38050 | 1 Microsoft | 22 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 19 more | 2025-12-09 | 7.8 High |
| Windows Workstation Service Elevation of Privilege Vulnerability | ||||
| CVE-2024-37975 | 1 Microsoft | 20 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 17 more | 2025-12-09 | 8 High |
| Secure Boot Security Feature Bypass Vulnerability | ||||
| CVE-2024-37986 | 1 Microsoft | 20 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 17 more | 2025-12-09 | 8 High |
| Secure Boot Security Feature Bypass Vulnerability | ||||
| CVE-2024-37981 | 1 Microsoft | 15 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 12 more | 2025-12-09 | 8 High |
| Secure Boot Security Feature Bypass Vulnerability | ||||
| CVE-2024-37974 | 1 Microsoft | 20 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 17 more | 2025-12-09 | 8 High |
| Secure Boot Security Feature Bypass Vulnerability | ||||
| CVE-2025-11931 | 1 Wolfssl | 1 Wolfssl | 2025-12-08 | 8.2 High |
| Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wc_XChaCha20Poly1305_Decrypt() which is not used with TLS connections, only from direct calls from an application. | ||||
| CVE-2023-53226 | 1 Linux | 1 Linux Kernel | 2025-12-04 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix OOB and integer underflow when rx packets Make sure mwifiex_process_mgmt_packet, mwifiex_process_sta_rx_packet and mwifiex_process_uap_rx_packet, mwifiex_uap_queue_bridged_pkt and mwifiex_process_rx_packet not out-of-bounds access the skb->data buffer. | ||||
| CVE-2023-53258 | 1 Linux | 1 Linux Kernel | 2025-12-02 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix possible underflow for displays with large vblank [Why] Underflow observed when using a display with a large vblank region and low refresh rate [How] Simplify calculation of vblank_nom Increase value for VBlankNomDefaultUS to 800us | ||||
| CVE-2023-53189 | 1 Linux | 1 Linux Kernel | 2025-12-02 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: ipv6/addrconf: fix a potential refcount underflow for idev Now in addrconf_mod_rs_timer(), reference idev depends on whether rs_timer is not pending. Then modify rs_timer timeout. There is a time gap in [1], during which if the pending rs_timer becomes not pending. It will miss to hold idev, but the rs_timer is activated. Thus rs_timer callback function addrconf_rs_timer() will be executed and put idev later without holding idev. A refcount underflow issue for idev can be caused by this. if (!timer_pending(&idev->rs_timer)) in6_dev_hold(idev); <--------------[1] mod_timer(&idev->rs_timer, jiffies + when); To fix the issue, hold idev if mod_timer() return 0. | ||||
| CVE-2025-66217 | 1 Ais-catcher Project | 1 Ais-catcher | 2025-12-01 | N/A |
| AIS-catcher is a multi-platform AIS receiver. Prior to version 0.64, an integer underflow vulnerability exists in the MQTT parsing logic of AIS-catcher. This vulnerability allows an attacker to trigger a massive Heap Buffer Overflow by sending a malformed MQTT packet with a manipulated Topic Length field. This leads to an immediate Denial of Service (DoS) and, when used as a library, severe Memory Corruption that can be leveraged for Remote Code Execution (RCE). This issue has been patched in version 0.64. | ||||
| CVE-2025-65092 | 1 Espressif | 2 Esp-idf, Esp32 | 2025-11-25 | N/A |
| ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.1, 5.4.3, and 5.3.4, when the ESP32-P4 uses its hardware JPEG decoder, the software parser lacks necessary validation checks. A specially crafted (malicious) JPEG image could exploit the parsing routine and trigger an out-of-bounds array access. This issue has been fixed in versions 5.5.2, 5.4.4, and 5.3.5. At time of publication versions 5.5.2, 5.4.4, and 5.3.5 have not been released but are fixed respectively in commits 4b8f585, c79cb4d, and 34e2726. | ||||
| CVE-2025-59368 | 1 Asus | 1 Router | 2025-11-25 | N/A |
| An integer underflow vulnerability has been identified in Aicloud. An authenticated attacker may trigger this vulnerability by sending a crafted request, potentially impacting the availability of the device. Refer to the ' Security Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information. | ||||
| CVE-2025-64076 | 1 Agronholm | 1 Cbor2 | 2025-11-20 | 7.5 High |
| Multiple vulnerabilities exist in cbor2 through version 5.7.0 in the decode_definite_long_string() function of the C extension decoder (source/decoder.c): (1) Integer Underflow Leading to Out-of-Bounds Read (CWE-191, CWE-125): An incorrect variable reference and missing state reset in the chunk processing loop causes buffer_length to not be reset to zero after UTF-8 character consumption. This results in subsequent chunk_length calculations producing negative values (e.g., chunk_length = 65536 - buffer_length), which are passed as signed integers to the read() method, potentially triggering unlimited read operations and resource exhaustion. (2) Memory Leak via Missing Reference Count Release (CWE-401): The main processing loop fails to release Python object references (Py_DECREF) for chunk objects allocated in each iteration. For CBOR strings longer than 65536 bytes, this causes cumulative memory leaks proportional to the payload size, enabling memory exhaustion attacks through repeated processing of large CBOR payloads. Both vulnerabilities can be exploited remotely without authentication by sending specially-crafted CBOR data containing definite-length text strings with multi-byte UTF-8 characters positioned at 65536-byte chunk boundaries. Successful exploitation results in denial of service through process crashes (CBORDecodeEOF exceptions) or memory exhaustion. The vulnerabilities affect all applications using cbor2's C extension to process untrusted CBOR data, including web APIs, IoT data collectors, and message queue processors. Fixed in commit 851473490281f82d82560b2368284ef33cf6e8f9 pushed with released version 5.7.1. | ||||