CVE-2021-3156-Heap-Based-Buffer-Overflow-in-Sudo-Baron-Samedit-

Qualys Security Advisory Baron Samedit: Sudo의 힙 기반 버퍼 오버플로 CVE-2021-3156 ======================================================================== 목차 요약 분석 익스플로잇 감사의 말 타임라인 ======================================================================== 요약 Sudohttps://www.sudo.ws/에서 힙 기반 버퍼 오버플로를 발견했습니다. ...

CVE-2021-3156

CVE-2021-3156 CentOS向けAnsibleロール CVE-2021-3156修正 はじめに 1.9.5p2より前のSudoにはヒープベースのバッファオーバーフローが存在し、"sudoedit -s"と末尾がバックスラッシュ1文字で終わるコマンドライン引数によりrootへの権限昇格が可能です。 CVE-2021-3156 ニュース RU 実行 ansible-playbook updatessh.yml --tags ssh-update...

cve-2024-49113-ldap_nightmare_reproduction

CVE-2024-49113 — LDAP Nightmare Windows LDAP クライアントのリモートコード実行（ヒープベースのバッファオーバーフロー） 項目| 値 ---|--- CVE| CVE-2024-49113 エイリアス| LDAP Nightmare CVSS 3.1| 9.8 — 緊急 CWE| CWE-122 — ヒープベースのバッファオーバーフロー 発見者| SafeBreach（2025年1月に PoC を公開） 悪用状況| 実環境での活発な悪用が確認済み パッチ| Microsoft 2024年12月 Patch Tuesday（KB5048685 /...

EUVD-2026-91869

OpenAPV before 1.1.1.0 has a readbitstream heap-based buffer overflow...

CVE-2026-79113

OpenAPV before 1.1.1.0 has a readbitstream heap-based buffer overflow...

CVE-2026-79113

The software OpenAPV (versions prior to 1.1.1.0 ) is vulnerable to a heap-based buffer overflow within the read_bitstream function. This vulnerability is associated with CWE-190 (Integer Overflow or Wraparound). The impact of this flaw is classified as MEDIUM severity with a CVSS v4.0 score of 5....

Linux Distros Unpatched Vulnerability : CVE-2026-91135

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Heap-based buffer overflow vulnerability in Apache Thrift C++ THeaderTransport. When an application enables the ZLIB transform for the frames it sends,...

Linux Distros Unpatched Vulnerability : CVE-2026-83632

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift. This issue...

CVE-2026-55200

보안 보고서: CVE-2026-55200 📝 일반 설명 CVE-2026-55200 은 libssh2 라이브러리버전 1.11.1까지에 영향을 미치는 heap 기반 메모리 오버플로우동적 메모리 손상 취약점입니다. 이 취약점을 통해 악의적인 SSH 서버가 연결하는 취약한 클라이언트를 손상시킬 수 있습니다. ⚡ 기술 세부 사항 취약점 유형: 메모리 오버플로우 Heap-based Buffer Overflow. 주요 영향: 원격 코드 실행 RCE 및 서비스 거부 DoS. 공격 단계: 암호화 인증 전 에 발생합니다. 공격 벡터: 악의적이거...

AZL-105947 CVE-2026-83632 affecting package thrift 0.24.0-1

Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

CVE-2026-83632

Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

CVE-2026-83632

Versions of Apache Thrift prior to 0.25.0 are vulnerable to a Heap-based buffer overflow , Integer overflow or wraparound , and Allocation of resources without limits or throttling . Specifically, the C++ THttpTransport component can grow its line buffer without bound. This vulnerability could le...

CVE-2026-83632 Apache Thrift: C++ THttpTransport grows its line buffer without bound

Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

EUVD-2026-91583

Allocation of resources without limits or throttling, Integer overflow or wraparound, Heap-based buffer overflow vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue...

CVE-2026-91135

Heap-based buffer overflow vulnerability in Apache Thrift C++ THeaderTransport. When an application enables the ZLIB transform for the frames it sends, THeaderTransport::transform copies the compressed frame into the write buffer without making sure it fits. Data that does not compress, such as...

EUVD-2026-91374

Heap-based buffer overflow vulnerability in Apache Thrift C++ THeaderTransport. When an application enables the ZLIB transform for the frames it sends, THeaderTransport::transform copies the compressed frame into the write buffer without making sure it fits. Data that does not compress, such as...

CVE-2026-91135

Apache Thrift versions before 0.25.0 are vulnerable to a heap-based buffer overflow in the C++ THeaderTransport component. The flaw exists in the THeaderTransport::transform() function when the ZLIB transform is enabled; the system copies compressed frames into the write buffer without verifying ...

CVE-2026-91135

Heap-based buffer overflow vulnerability in Apache Thrift C++ THeaderTransport. When an application enables the ZLIB transform for the frames it sends, THeaderTransport::transform copies the compressed frame into the write buffer without making sure it fits. Data that does not compress, such as...

httpd: httpd: Denial of Service via heap-based buffer overflow in mod_charset_lite

A flaw was found in httpd's modcharsetlite module. A heap-based buffer overflow an out-of-bounds memory write occurs in the finishpartialchar function when handling character set conversions. A remote attacker can exploit this flaw by sending specially crafted requests, leading to memory...

gvfs security update

An update is available for gvfs. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GVFS is the GNOME Desktop Virtual File System layer that allows users to easily...