Total
322 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-28902 | 2025-06-30 | N/A | 3.3 LOW | ||
| An integer underflow in the image processing binary of the MIB3 infotainment unit allows an attacker with local access to the vehicle to cause denial-of-service of the infotainment system. The vulnerability was originally discovered in Skoda Superb III car with MIB3 infotainment unit OEM part number 3V0035820. The list of affected MIB3 OEM part numbers is provided in the referenced resources. | |||||
| CVE-2025-1991 | 2025-06-30 | N/A | 7.5 HIGH | ||
| IBM Informix Dynamic Server 12.10,14.10, and15.0 could allow a remote attacker to cause a denial of service due to an integer underflow when processing packets. | |||||
| CVE-2025-52471 | 2025-06-26 | N/A | N/A | ||
| ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. An integer underflow vulnerability has been identified in the ESP-NOW protocol implementation within the ESP Wi-Fi component of versions 5.4.1, 5.3.3, 5.2.5, and 5.1.6 of the ESP-IDF framework. This issue stems from insufficient validation of user-supplied data length in the packet receive function. Under certain conditions, this may lead to out-of-bounds memory access and may allow arbitrary memory write operations. On systems without a memory protection scheme, this behavior could potentially be used to achieve remote code execution (RCE) on the target device. In versions 5.4.2, 5.3.4, 5.2.6, and 5.1.6, ESP-NOW has added more comprehensive validation logic on user-supplied data length during packet reception to prevent integer underflow caused by negative value calculations. For ESP-IDF v5.3 and earlier, a workaround can be applied by validating that the `data_len` parameter received in the RX callback (registered via `esp_now_register_recv_cb()`) is a positive value before further processing. For ESP-IDF v5.4 and later, no application-level workaround is available. Users are advised to upgrade to a patched version of ESP-IDF to take advantage of the built-in mitigation. | |||||
| CVE-2019-16535 | 1 Clickhouse | 1 Clickhouse | 2025-06-25 | 7.5 HIGH | 9.8 CRITICAL |
| In all versions of ClickHouse before 19.14, an OOB read, OOB write and integer underflow in decompression algorithms can be used to achieve RCE or DoS via native protocol. | |||||
| CVE-2024-24474 | 1 Qemu | 1 Qemu | 2025-06-25 | N/A | 8.8 HIGH |
| QEMU before 8.2.0 has an integer underflow, and resultant buffer overflow, via a TI command when an expected non-DMA transfer length is less than the length of the available FIFO data. This occurs in esp_do_nodma in hw/scsi/esp.c because of an underflow of async_len. | |||||
| CVE-2025-4948 | 2025-06-17 | N/A | 7.5 HIGH | ||
| A flaw was found in the soup_multipart_new_from_message() function of the libsoup HTTP library, which is commonly used by GNOME and other applications to handle web communications. The issue occurs when the library processes specially crafted multipart messages. Due to improper validation, an internal calculation can go wrong, leading to an integer underflow. This can cause the program to access invalid memory and crash. As a result, any application or server using libsoup could be forced to exit unexpectedly, creating a denial-of-service (DoS) risk. | |||||
| CVE-2017-15874 | 1 Busybox | 1 Busybox | 2025-06-09 | 4.3 MEDIUM | 5.0 MEDIUM |
| archival/libarchive/decompress_unlzma.c in BusyBox 1.27.2 has an Integer Underflow that leads to a read access violation. | |||||
| CVE-2025-49112 | 2025-06-02 | N/A | 3.1 LOW | ||
| setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used. | |||||
| CVE-2024-54028 | 2025-06-02 | N/A | 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-2024-21309 | 1 Microsoft | 5 Windows 11 21h2, Windows 11 22h2, Windows 11 23h2 and 2 more | 2025-05-30 | N/A | 7.8 HIGH |
| Windows Kernel-Mode Driver Elevation of Privilege Vulnerability | |||||
| CVE-2024-0808 | 3 Debian, Fedoraproject, Google | 3 Debian Linux, Fedora, Chrome | 2025-05-30 | N/A | 9.8 CRITICAL |
| Integer underflow in WebUI in Google Chrome prior to 121.0.6167.85 allowed a remote attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High) | |||||
| CVE-2022-27492 | 1 Whatsapp | 1 Whatsapp | 2025-05-22 | N/A | 7.8 HIGH |
| An integer underflow in WhatsApp could have caused remote code execution when receiving a crafted video file. | |||||
| CVE-2025-30324 | 3 Adobe, Apple, Microsoft | 3 Photoshop, Macos, Windows | 2025-05-22 | N/A | 7.8 HIGH |
| Photoshop Desktop versions 26.5, 25.12.2 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-2025-29974 | 1 Microsoft | 15 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 12 more | 2025-05-19 | N/A | 5.7 MEDIUM |
| Integer underflow (wrap or wraparound) in Windows Kernel allows an unauthorized attacker to disclose information over an adjacent network. | |||||
| CVE-2025-43546 | 3 Adobe, Apple, Microsoft | 3 Bridge, Macos, Windows | 2025-05-15 | N/A | 7.8 HIGH |
| Bridge versions 15.0.3, 14.1.6 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-2025-43555 | 3 Adobe, Apple, Microsoft | 3 Animate, Macos, Windows | 2025-05-15 | N/A | 7.8 HIGH |
| Animate versions 24.0.8, 23.0.11 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-2022-3165 | 2 Fedoraproject, Qemu | 2 Fedora, Qemu | 2025-05-14 | N/A | 6.5 MEDIUM |
| An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service. | |||||
| CVE-2025-29912 | 1 Nasa | 1 Cryptolib | 2025-05-07 | N/A | 9.8 CRITICAL |
| CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station. In versions 1.3.3 and prior, an unsigned integer underflow in the `Crypto_TC_ProcessSecurity` function of CryptoLib leads to a heap buffer overflow. The vulnerability is triggered when the `fl` (frame length) field in a Telecommand (TC) packet is set to 0. This underflow causes the frame length to be interpreted as 65535, resulting in out-of-bounds memory access. This critical vulnerability can be exploited to cause a denial of service (DoS) or potentially achieve remote code execution. Users of CryptoLib are advised to apply the recommended patch or avoid processing untrusted TC packets until a fix is available. | |||||
| CVE-2025-29913 | 1 Nasa | 1 Cryptolib | 2025-05-07 | N/A | 9.8 CRITICAL |
| CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station. A critical heap buffer overflow vulnerability was identified in the `Crypto_TC_Prep_AAD` function of CryptoLib versions 1.3.3 and prior. This vulnerability allows an attacker to trigger a Denial of Service (DoS) or potentially execute arbitrary code (RCE) by providing a maliciously crafted telecommand (TC) frame that causes an unsigned integer underflow. The vulnerability lies in the function `Crypto_TC_Prep_AAD`, specifically during the computation of `tc_mac_start_index`. The affected code incorrectly calculates the MAC start index without ensuring it remains within the bounds of the `ingest` buffer. When `tc_mac_start_index` underflows due to an incorrect length calculation, the function attempts to access an out-of-bounds memory location, leading to a segmentation fault. The vulnerability is still present in the repository as of commit `d3cc420ace96d02a5b7e83d88cbd2e48010d5723`. | |||||
| CVE-2025-47256 | 2025-05-07 | N/A | 5.6 MEDIUM | ||
| Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file. | |||||