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Search Results (4210 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2019-3822 | 7 Canonical, Debian, Haxx and 4 more | 17 Ubuntu Linux, Debian Linux, Libcurl and 14 more | 2026-04-15 | 9.8 Critical |
| libcurl versions from 7.36.0 to before 7.64.0 are vulnerable to a stack-based buffer overflow. The function creating an outgoing NTLM type-3 header (`lib/vauth/ntlm.c:Curl_auth_create_ntlm_type3_message()`), generates the request HTTP header contents based on previously received data. The check that exists to prevent the local buffer from getting overflowed is implemented wrongly (using unsigned math) and as such it does not prevent the overflow from happening. This output data can grow larger than the local buffer if very large 'nt response' data is extracted from a previous NTLMv2 header provided by the malicious or broken HTTP server. Such a 'large value' needs to be around 1000 bytes or more. The actual payload data copied to the target buffer comes from the NTLMv2 type-2 response header. | ||||
| CVE-2026-33250 | 1 Longturn | 1 Freeciv21 | 2026-04-15 | 7.5 High |
| Freeciv21 is a free open source, turn-based, empire-building strategy game. Versions prior to 3.1.1 crash with a stack overflow when receiving specially-crafted packets. A remote attacker can use this to take down any public server. A malicious server can use this to crash the game on the player's machine. Authentication is not needed and, by default, logs do not contain any useful information. All users should upgrade to Freeciv21 version 3.1.1. Running the server behind a firewall can help mitigate the issue for non-public servers. For local games, Freeciv21 restricts connections to the current user and is therefore not affected. | ||||
| CVE-2024-34087 | 1 G8bpq | 1 Bpq32 | 2026-04-15 | 9.8 Critical |
| An SEH-based buffer overflow in the BPQ32 HTTP Server in BPQ32 6.0.24.1 allows remote attackers with access to the Web Terminal to achieve remote code execution via an HTTP POST /TermInput request. | ||||
| CVE-2025-5640 | 2026-04-15 | 3.3 Low | ||
| A vulnerability was found in PX4-Autopilot 1.12.3. It has been classified as problematic. This affects the function MavlinkReceiver::handle_message_trajectory_representation_waypoints of the file mavlink_receiver.cpp of the component TRAJECTORY_REPRESENTATION_WAYPOINTS Message Handler. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. | ||||
| CVE-2020-37138 | 1 10-strike | 1 Network Inventory Explorer | 2026-04-15 | 9.8 Critical |
| 10-Strike Network Inventory Explorer 9.03 contains a buffer overflow vulnerability in the file import functionality that allows remote attackers to execute arbitrary code. Attackers can craft a malicious text file with carefully constructed payload to trigger a stack-based buffer overflow and bypass data execution prevention through a ROP chain. | ||||
| CVE-2025-6565 | 1 Netgear | 1 Wnce3001 | 2026-04-15 | 8.8 High |
| A vulnerability was found in Netgear WNCE3001 1.0.0.50. It has been classified as critical. This affects the function http_d of the component HTTP POST Request Handler. The manipulation of the argument Host leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. | ||||
| CVE-2024-56139 | 2026-04-15 | N/A | ||
| pdftools is a high level tools to convert PDF files to ePUB formats. In versions up to and including 0.5.0 maliciously crafted epub files can cause a stack overflow leading to a crash. This issue has not yet been addressed and users are advised to avoid untrusted input to their systems. | ||||
| CVE-2025-6072 | 1 Abb | 2 Rmc-100, Rmc-100-lite | 2026-04-15 | 7.5 High |
| Stack-based Buffer Overflow vulnerability in ABB RMC-100, ABB RMC-100 LITE. When the REST interface is enabled by the user, and an attacker gains access to the control network, and CVE-2025-6074 is exploited, the attacker can use the JSON configuration to overflow the date of expiration field.This issue affects RMC-100: from 2105457-043 through 2105457-045; RMC-100 LITE: from 2106229-015 through 2106229-016. | ||||
| CVE-2025-52999 | 1 Redhat | 1 Ocp Tools | 2026-04-15 | 7.5 High |
| jackson-core contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. In versions prior to 2.15.0, if a user parses an input file and it has deeply nested data, Jackson could end up throwing a StackoverflowError if the depth is particularly large. jackson-core 2.15.0 contains a configurable limit for how deep Jackson will traverse in an input document, defaulting to an allowable depth of 1000. jackson-core will throw a StreamConstraintsException if the limit is reached. jackson-databind also benefits from this change because it uses jackson-core to parse JSON inputs. As a workaround, users should avoid parsing input files from untrusted sources. | ||||
| CVE-2024-39779 | 2026-04-15 | 4.5 Medium | ||
| Stack-based buffer overflow in some drivers for Intel(R) Ethernet Connection I219 Series before version 12.19.1.39 may allow an authenticated user to potentially enable denial of service via local access. | ||||
| CVE-2020-37127 | 1 Dnsmasq | 1 Dnsmasq | 2026-04-15 | 5.5 Medium |
| Dnsmasq-utils 2.79-1 contains a buffer overflow vulnerability in the dhcp_release utility that allows attackers to cause a denial of service by supplying excessive input. Attackers can trigger a core dump and terminate the dhcp_release process by sending a crafted input string longer than 16 characters. | ||||
| CVE-2024-23933 | 2026-04-15 | 6.8 Medium | ||
| Sony XAV-AX5500 CarPlay TLV Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows physically present attackers to execute arbitrary code on affected installations of Sony XAV-AX5500 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the Apple CarPlay protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-23238 | ||||
| CVE-2025-62691 | 2 Intercom, Microsoft | 2 Malion, Windows | 2026-04-15 | N/A |
| Security Point (Windows) of MaLion and MaLionCloud contains a stack-based buffer overflow vulnerability in processing HTTP headers. Receiving a specially crafted request from a remote unauthenticated attacker could lead to arbitrary code execution with SYSTEM privilege. | ||||
| CVE-2024-23594 | 2026-04-15 | 6.4 Medium | ||
| A buffer overflow vulnerability was reported in a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014 that could allow a privileged attacker with local access to execute arbitrary code. | ||||
| CVE-2025-34457 | 1 Wb2osz | 1 Dire Wolf | 2026-04-15 | 7.5 High |
| wb2osz/direwolf (Dire Wolf) versions up to and including 1.8, prior to commit 694c954, contain a stack-based buffer overflow vulnerability in the function kiss_rec_byte() located in src/kiss_frame.c. When processing crafted KISS frames that reach the maximum allowed frame length (MAX_KISS_LEN), the function appends a terminating FEND byte without reserving sufficient space in the stack buffer. This results in an out-of-bounds write followed by an out-of-bounds read during the subsequent call to kiss_unwrap(), leading to stack memory corruption or application crashes. This vulnerability may allow remote unauthenticated attackers to trigger a denial-of-service condition. | ||||
| CVE-2024-29421 | 1 Xmedcon | 1 Medcon | 2026-04-15 | 6.2 Medium |
| xmedcon 0.23.0 and fixed in v.0.24.0 is vulnerable to Buffer Overflow via libs/dicom/basic.c which allows an attacker to execute arbitrary code. | ||||
| CVE-2019-25437 | 1 Foscam | 1 Foscam Video Management System | 2026-04-15 | 6.2 Medium |
| Foscam Video Management System 1.1.6.6 contains a buffer overflow vulnerability in the UID field that allows local attackers to crash the application by supplying an excessively long string. Attackers can input a 5000-character buffer into the UID parameter during device addition to trigger an application crash when the Login Check function is invoked. | ||||
| CVE-2024-25331 | 2026-04-15 | 9.3 Critical | ||
| DIR-822 Rev. B Firmware v2.02KRB09 and DIR-822-CA Rev. B Firmware v2.03WWb01 suffer from a LAN-Side Unauthenticated Remote Code Execution (RCE) vulnerability elevated from HNAP Stack-Based Buffer Overflow. | ||||
| CVE-2023-3943 | 2026-04-15 | 10 Critical | ||
| Stack-based Buffer Overflow vulnerability in ZkTeco-based OEM devices allows, in some cases, the execution of arbitrary code. Due to the lack of protection mechanisms such as stack canaries and PIE, it is possible to successfully execute code even under restrictive conditions. This issue affects ZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME and possibly others) with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others. | ||||
| CVE-2024-12803 | 2026-04-15 | 7.2 High | ||
| A post-authentication stack-based buffer overflow vulnerability in SonicOS management allows a remote attacker to crash a firewall and potentially leads to code execution. | ||||