CVE-2026-106431

A flaw was found in mongo-c-driver. An off-by-one error in the BSON bulk document writer allows an attacker to cause a Denial of Service DoS or memory corruption. By supplying documents of a specific cumulative size that align with a buffer boundary, an attacker can trigger a single-byte...

CVE-2006-3747

Archivos sobre mi publicación en bugtraq y el primer exploit funcional para CVE-2006-3747 desbordamiento off-by-one en modrewrite LDAP de Apache. http://www.securityfocus.com/archive/1/443870 Fecha de publicación del POC/Exploit: 2006-08-20 Autor: Jacobo Avariento Gimeno ID de CVE: CVE-2006-3747 ...

Baron-Samedit-Heap-Buffer-Overflow-CVE-2021-3156

Baron-Samedit-Heap-Buffer-Overflow-CVE-2021-3156 Versión vulnerable al exploit La vulnerabilidad Baron Samedit CVE-2021-3156 afecta a las versiones heredadas de sudo 1.8.2 hasta 1.8.31p2 y a las versiones estables 1.9.0 hasta 1.9.5p1. Esta falla de desbordamiento de búfer basado en montón se...

CVE-2022-3602

CVE−2022-3602 What is this? This document and repository is a write-up of CVE−2022-3602, a punycode buffer overflow issue in OpenSSL. It's an "anti-POC" the issue does not appear to exploitable intended for folks who maintain their own OpenSSL builds and for compiler maintainers. There is a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.75 bug fix and security update

Red Hat OpenShift Container Platform release 4.14.75 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.16.72 bug fix update

Red Hat OpenShift Container Platform release 4.16.72 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.16. Red Hat Product Security has rated this update as having a...

CVE-2026-106431

An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent...

EUVD-2026-95152

An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent...

CVE-2026-106431

An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent...

CVE-2026-106431 One-byte heap buffer overflow in BSON bulk document writer in MongoDB C Driver

An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent...

CVE-2023-40296

CVE-2023-40296 async-sockets-cpp hasta la versión 0.3.1 contiene una vulnerabilidad de desbordamiento de búfer por uno off-by-one en static void ReceiveFromUDPSocket udpSocket en udpsocket.hpp, alrededor de las líneas 160-167. El desbordamiento de búfer afecta a todos los servidores UDP...

cve-2016-6187-poc

PoC para https://duasynt.com/blog/cve-2016-6187-heap-off-by-one-exploit...

OBO

Off-By-One Diapositivas de las conferencias Off-By-One Ver todas las charlas Año ↓| Diapositivas| Lista de reproducción de YouTube ---|---|--- 2024| Diapositivas del Día 1| Día 1 - OffByOne 2024 Presentaciones en línea 2024| Diapositivas del Día 2| Día 2 - OffByOne 2024 Presentaciones en línea...

EulerOS 2.0 SP15 : glib2 (EulerOS-SA-2026-3910)

According to the versions of the glib2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in GLib. An off-by-one error can occur in the gkeyfilegetlocalestringlist function in the gkeyfile.c file when loading a key file...

PT-2026-108137

Name of the Vulnerable Software and Affected Versions MongoDB C Driver affected versions not specified Description An off-by-one error exists in the BSON bulk document writer. This occurs when a document ends at a specific buffer boundary, causing the writer to write one zero byte immediately pas...

tomcat: Apache Tomcat: Access control bypass due to off-by-one error in RewriteValve [N] flag processing

A flaw was found in Apache Tomcat. An off-by-one error in the RewriteValve's N flag processing causes rewrite rules to restart at the second rule instead of the first. This vulnerability may allow an attacker to bypass intended access controls...

tomcat: Apache Tomcat: Access control bypass due to off-by-one error in RewriteValve [N] flag processing

A flaw was found in Apache Tomcat. An off-by-one error in the RewriteValve's N flag processing causes rewrite rules to restart at the second rule instead of the first. This vulnerability may allow an attacker to bypass intended access controls...

CVE-2026-83742 wstrncat() unsigned integer underflow leads to an off-by-one null write in wolfSSH on non-Windows platforms

Unsigned integer underflow in wstrncat in src/port.c in wolfSSL wolfSSH from v1.4.11 through v1.5.0 on non-Windows platforms allows an authenticated remote attacker to write one out-of-bounds null byte past the end of a stack buffer by sending a crafted SFTP path. wolfSSHRealPath in src/ssh.c...

CVE-2026-83742 wstrncat() unsigned integer underflow leads to an off-by-one null write in wolfSSH on non-Windows platforms

Unsigned integer underflow in wstrncat in src/port.c in wolfSSL wolfSSH from v1.4.11 through v1.5.0 on non-Windows platforms allows an authenticated remote attacker to write one out-of-bounds null byte past the end of a stack buffer by sending a crafted SFTP path. wolfSSHRealPath in src/ssh.c...

CVE-2026-83742

The wolfSSL wolfSSH library (versions v1.4.11 through v1.5.0 ) is vulnerable on non-Windows platforms due to an unsigned integer underflow in the wstrncat() function within src/port.c. An authenticated remote attacker can trigger this by sending a crafted SFTP path to wolfSSH_RealPath() in src/ss...