CVE-2018-12018

CVE-2018-12018 Mitre https://vulners.com/cve/CVE-2018-12018 Go Ethereum（別名geth）1.8.11以前のLESプロトコル実装におけるGetBlockHeadersMsgハンドラは、配列インデックスの整数符号エラーによりアクセス違反を引き起こす可能性があります。これにより、攻撃者はクエリのSkip値に-1を指定したパケットを送信してサービス拒否攻撃を仕掛けることができます。脆弱なリモートノードはこのような攻撃により即座にクラッシュします。これはEPoD（Ethereum Packet of...

CVE-2022-21971

CVE-2022-21971: prauthproviders における未初期化ポインタの解放 根本原因 WapAuthProvider::CreateInstance コンストラクタは WapAuthProvider オブジェクト 0x78 バイト を割り当てて初期化しますが、その状態を完全に初期化できません。 オフセット 0x50 のポインタは初期化されておらず、デストラクタが呼び出されたときに解放されます WapAuthProvider::WapAuthProvider 内: root@kitploit:...

CVE-2023-33802

CVE-2023-33802 SumatraPDF 3.4.6 - 32ビット サービス拒否 DoS 説明 このバグでは、SumatraPDF 32ビットに入力として2つの大きなサイズのテキストファイル（first.txt & second.txt）を開いたときに現れるクラッシュに対処します。 以下のコマンドを実行するか、SumatraPDF 32ビット3.4.6で手動で両方のファイルを開くことができます。 root@kitploit: SumatraPDF.exe first.txt second.txt WinDBGを使用した32ビット版3.4.6アプリケーションのクラッシュレポート...

CVE-2023-50245

CVE-2023-50245 脆弱性概要 CVE-2023-50245 CVSS : 9.8 Dec 11, 2023 Image Viewer の脆弱性 脆弱性説明 GitHub アドバイザリ 任意アドレス書き込み脆弱性 POC 1 root@kitploit: 1404.9264: Access violation - code c0000005 first chance First chance exceptions are reported before any exception handling. This exception may be expected and...

functrace

functrace - A function tracer functrace is a tool that helps to analyze a binary file with dynamic instrumentation using DynamoRIO http://dynamorio.org/. These are some implemented features based on DynamoRIO: disassemble all the executed code disassemble a specific function dump if these are...

PT-2026-70619

Name of the Vulnerable Software and Affected Versions Microsoft Office Word affected versions not specified Description An out-of-bounds read exists in Microsoft Office Word, which allows an unauthorized attacker to disclose sensitive information locally and affect the system. An out-of-bounds re...

ROS-20260722-73-0029

The vulnerability of the Font component in Google Chrome and Microsoft Edge relates to reading data beyond the permitted range in memory. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

Medium: golang

Issue Overview: On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open"symlink/"' will open "symlink" even when "symlink" is a symboli...

Microsoft Office buffer overflow vulnerability (CNVD-2026-31554)

Microsoft Office is a suite of office software that primarily provides features for document editing, spreadsheet processing, presentation creation, and enterprise collaboration. There is a buffer overflow vulnerability in Microsoft Office. This vulnerability stems from an improper validation of...

EUVD-2026-41217

An access violation in the BaseSplitterFile::Read function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

CVE-2026-36910

An access violation in the BaseSplitterFile::Read function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

CVE-2026-36910

An access violation in the BaseSplitterFile::Read function of Aleksoid1978 MPC-BE before commit 4341cb3 allows attackers to cause a Denial of Service DoS via a crafted MP4 file...

CVE-2026-36910

The vulnerability affects MPC-BE (Aleksoid1978) where an access violation occurs in BaseSplitterFile::Read prior to commit 4341cb3, enabling DoS via a crafted MP4 file. The issue is described consistently across multiple trusted sources (NVD, CVE records, EUVD, CVE list, PT Security, AttackersKB,...

CVE-2026-48109

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, A vulnerability exists in the optional LZ4 decompression path used by MessagePack compression modes Lz4Block and Lz4BlockArray. The decoder implementation is based on a deprecated fast-decompression algorithm that do...

CVE-2026-48109

CVE-2026-48109 affects MessagePack-CSharp in the optional LZ4 decompression path (Lz4Block, Lz4BlockArray). The vulnerability stems from a deprecated fast-decompression algorithm that does not enforce a source-length bound, enabling a remote attacker to craft payloads with manipulated LZ4 token/l...

CVE-2026-48109 MessagePack-CSharp: LZ4 decompression may fail with AccessViolationException after dereferencing memory from bad input

MessagePack for C is a MessagePack serializer for C. Prior to 2.5.301 and 3.1.7, A vulnerability exists in the optional LZ4 decompression path used by MessagePack compression modes Lz4Block and Lz4BlockArray. The decoder implementation is based on a deprecated fast-decompression algorithm that do...

MessagePack's LZ4 decompression may fail with AccessViolationException after dereferencing memory from bad input

Impact A vulnerability exists in the optional LZ4 decompression path used by MessagePack compression modes Lz4Block and Lz4BlockArray. The decoder implementation is based on a deprecated fast-decompression algorithm that does not take a source-length bound. A remote attacker can send a crafted...

PT-2026-48814

Name of the Vulnerable Software and Affected Versions MessagePack for C versions prior to 2.5.301 MessagePack for C versions prior to 3.1.7 Description An issue exists in the optional LZ4 decompression path used by compression modes Lz4Block and Lz4BlockArray. The decoder uses a deprecated...

Astra Linux – Vulnerability in binutils

The readelf.c file in GNU Binutils 2.32 contains an integer overflow vulnerability that allows attackers to trigger a write access violation in the byteputlittleendian function in elfcomm.c through an ELF file, as demonstrated by readelf...

CVE-2025-71300

A flaw was found in the Linux kernel, specifically within the OP-TEE Open Portable Trusted Execution Environment integration with U-Boot. The U-Boot's OP-TEE logic automatically injects a reserved-memory node into the kernel device tree. However, a manually defined OP-TEE node in zynqmp.dtsi...