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Search Results (5222 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-3791 | 2026-04-15 | 5.3 Medium | ||
| A vulnerability classified as critical was found in symisc UnQLite up to 957c377cb691a4f617db9aba5cc46d90425071e2. This vulnerability affects the function jx9MemObjStore of the file /data/src/benchmarks/unqlite/unqlite.c. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. | ||||
| CVE-2025-40930 | 2026-04-15 | 7.5 High | ||
| JSON::SIMD before version 1.07 and earlier for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact. | ||||
| CVE-2025-53630 | 2026-04-15 | N/A | ||
| llama.cpp is an inference of several LLM models in C/C++. Integer Overflow in the gguf_init_from_file_impl function in ggml/src/gguf.cpp can lead to Heap Out-of-Bounds Read/Write. This vulnerability is fixed in commit 26a48ad699d50b6268900062661bd22f3e792579. | ||||
| CVE-2025-40929 | 1 Rurban | 1 Cpanel::json::xs | 2026-04-15 | 5.6 Medium |
| Cpanel::JSON::XS before version 4.40 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact | ||||
| CVE-2025-36853 | 1 Microsoft | 1 .net | 2026-04-15 | 7.5 High |
| A vulnerability (CVE-2025-21172) exists in msdia140.dll due to integer overflow and heap-based overflow. Per CWE-122: Heap-based Buffer Overflow, a heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Per CWE-190: Integer Overflow or Wraparound, is when a product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support provided upon inquiry. | ||||
| CVE-2025-54461 | 1 Neojapan | 1 Chatluck | 2026-04-15 | N/A |
| ChatLuck contains an insufficient granularity of access control vulnerability in Invitation of Guest Users. If exploited, an uninvited guest user may register itself as a guest user. | ||||
| CVE-2024-48075 | 1 Realtimelogic | 1 Sharkssl | 2026-04-15 | 5.3 Medium |
| A Heap buffer overflow in the server-site handshake implementation in Real Time Logic SharkSSL from 09/09/24 and earlier allows a remote attacker to trigger a Denial-of-Service via a malformed TLS Client Key Exchange message. | ||||
| CVE-2025-64693 | 2 Intercom, Microsoft | 2 Malion, Windows | 2026-04-15 | N/A |
| Security Point (Windows) of MaLion and MaLionCloud contains a heap-based buffer overflow vulnerability in processing Content-Length. Receiving a specially crafted request from a remote unauthenticated attacker could lead to arbitrary code execution with SYSTEM privilege. | ||||
| CVE-2025-11947 | 1 Bftpd | 1 Bftpd | 2026-04-15 | 4.5 Medium |
| A weakness has been identified in bftpd up to 6.2. Impacted is the function expand_groups of the file options.c of the component Configuration File Handler. Executing a manipulation can lead to heap-based buffer overflow. It is possible to launch the attack on the local host. Attacks of this nature are highly complex. The exploitability is considered difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way. | ||||
| CVE-2025-40928 | 2026-04-15 | 7.5 High | ||
| JSON::XS before version 4.04 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact | ||||
| CVE-2024-46461 | 1 Videolan | 1 Vlc Media Player | 2026-04-15 | 8 High |
| VLC media player 3.0.20 and earlier is vulnerable to denial of service through an integer overflow which could be triggered with a maliciously crafted mms stream (heap based overflow). If successful, a malicious third party could trigger either a crash of VLC or an arbitrary code execution with the target user's privileges. | ||||
| CVE-2024-43802 | 1 Vim | 1 Vim | 2026-04-15 | 4.5 Medium |
| Vim is an improved version of the unix vi text editor. When flushing the typeahead buffer, Vim moves the current position in the typeahead buffer but does not check whether there is enough space left in the buffer to handle the next characters. So this may lead to the tb_off position within the typebuf variable to point outside of the valid buffer size, which can then later lead to a heap-buffer overflow in e.g. ins_typebuf(). Therefore, when flushing the typeahead buffer, check if there is enough space left before advancing the off position. If not, fall back to flush current typebuf contents. It's not quite clear yet, what can lead to this situation. It seems to happen when error messages occur (which will cause Vim to flush the typeahead buffer) in comnination with several long mappgins and so it may eventually move the off position out of a valid buffer size. Impact is low since it is not easily reproducible and requires to have several mappings active and run into some error condition. But when this happens, this will cause a crash. The issue has been fixed as of Vim patch v9.1.0697. Users are advised to upgrade. There are no known workarounds for this issue. | ||||
| CVE-2019-25327 | 2 Mersenne, Mersenne Research, Inc | 2 Prime95, Prime95 | 2026-04-15 | 9.8 Critical |
| Prime95 version 29.8 build 6 contains a buffer overflow vulnerability in the user ID input field that allows remote attackers to execute arbitrary code. Attackers can craft a malicious payload and paste it into the PrimeNet user ID and proxy host fields to trigger a bind shell on port 3110. | ||||
| CVE-2019-15690 | 1 Redhat | 2 Enterprise Linux, Rhel E4s | 2026-04-15 | 8.8 High |
| LibVNCServer 0.9.12 release and earlier contains heap buffer overflow vulnerability within the HandleCursorShape() function in libvncclient/cursor.c. An attacker sends cursor shapes with specially crafted dimensions, which can result in remote code execution. | ||||
| CVE-2024-39323 | 1 Aimeos | 1 Ai-admin-graphql | 2026-04-15 | 7.1 High |
| aimeos/ai-admin-graphql is the Aimeos GraphQL API admin interface. Starting in version 2022.04.01 and prior to versions 2022.10.10, 2023.10.6, and 2024.04.6, an improper access control vulnerability allows an editor to modify and take over an admin account in the back end. Versions 2022.10.10, 2023.10.6, and 2024.04.6 fix this issue. | ||||
| CVE-2025-34164 | 2 Netsupport, Netsupportsoftware | 3 Netsupport Manager Agent, Netsupport Manager Client, Netsupport Manager | 2026-04-15 | N/A |
| A heap-based buffer overflow vulnerability in NetSupport Manager 14.x versions prior to 14.12.0000 allows a remote, unauthenticated attacker to cause a denial of service (DoS) or execute arbitrary code. | ||||
| CVE-2025-6494 | 2026-04-15 | 3.3 Low | ||
| A vulnerability was found in sparklemotion nokogiri c29c920907366cb74af13b4dc2230e9c9e23b833. It has been classified as problematic. This affects the function hashmap_get_with_hash of the file gumbo-parser/src/hashmap.c. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The patch is named ada4708e5a67114402cd3feb70a4e1d1d7cf773a. It is recommended to apply a patch to fix this issue. The project maintainer explains that the affected code was merged into the main branch but the commit never appeared in an official release. | ||||
| CVE-2023-31342 | 2026-04-15 | 7.5 High | ||
| Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution. | ||||
| CVE-2023-50739 | 1 Lexmark | 1 Printer Firmware | 2026-04-15 | 8.8 High |
| A buffer overflow vulnerability has been identified in the Internet Printing Protocol (IPP) in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code. | ||||
| CVE-2024-46993 | 1 Electron | 1 Electron | 2026-04-15 | N/A |
| Electron is an open source framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. In versions prior to 28.3.2, 29.3.3, and 30.0.3, the nativeImage.createFromPath() and nativeImage.createFromBuffer() functions call a function downstream that is vulnerable to a heap buffer overflow. An Electron program that uses either of the affected functions is vulnerable to a buffer overflow if an attacker is in control of the image's height, width, and contents. This issue has been patched in versions 28.3.2, 29.3.3, and 30.0.3. There are no workarounds for this issue. | ||||