CVE-2026-102558

A flaw was found in libsoup. When max-incoming-payload-size is unlimited 0, SoupWebsocketConnection could grow its incoming GByteArray based on an attacker-controlled frame length until the length wrapped, causing a heap buffer overflow while reading frame data. Mitigation To mitigate this...

CVE-2026-102555 Libsoup: libsoup: heap buffer overflow via uninitialized length in data-uri base64 decoding

A flaw was found in libsoup. The soupuridecodedatauri function incorrectly treated base64 data-URI payloads as NUL-terminated strings when calling gbase64decodeinplace. If the percent-decoded payload contained embedded NUL bytes, the decoded length could remain uninitialized and be used as the si...

CVE-2026-102555

A heap buffer overflow exists in libsoup within the soup_uri_decode_data_uri() function. The vulnerability occurs because the function incorrectly treats base64 data-URI payloads as NUL-terminated strings when invoking g_base64_decode_inplace() . If a percent-decoded payload contains embedded NUL...

CVE-2026-102555 Libsoup: libsoup: heap buffer overflow via uninitialized length in data-uri base64 decoding

A flaw was found in libsoup. The soupuridecodedatauri function incorrectly treated base64 data-URI payloads as NUL-terminated strings when calling gbase64decodeinplace. If the percent-decoded payload contained embedded NUL bytes, the decoded length could remain uninitialized and be used as the si...

CVE-2026-31024

CVE-2026-31024 Informe de Vulnerabilidad: Desbordamiento de Búfer Basado en Pila y Divulgación de Información en Steghide Campo| Valor ---|--- Aplicación Objetivo| Steghide Binario Linux Versión Afectada| 0.5.1 Confirmado; versiones anteriores probablemente afectadas Tipo de Vulnerabilidad|...

CVE-2025-5548

CVE-2025-5548 对CVE-2025-5548的安全研究和技术分析，这是一个影响FreeFloat FTP Server 1.0的缓冲区溢出漏洞。 此仓库记录了漏洞行为、攻击面分析、受控概念验证测试以及在安全实验室环境中的防御观察。 概述 CVE-2025-5548是FreeFloat FTP Server 1.0 中的一个缓冲区溢出漏洞，通过NOOP命令触发。 对用户提供的输入进行不当的边界检查，允许攻击者发送过大的有效载荷，从而破坏FTP服务中的进程内存。 由于该服务可通过网络访问且无需身份验证，因此可以远程进行利用。 漏洞详情 字段| 值 ---|--- 漏洞类型|...

CVE-2025-32756-POC

CVE-2025-32756: Fortinet RCE PoC Una prueba de concepto para la vulnerabilidad crítica de desbordamiento de búfer basado en pila CVE-2025-32756 que afecta a los productos Fortinet. Vulnerabilidad CVSS : 9.8 Crítico Tipo : Desbordamiento de búfer basado en pila en el procesamiento de la cookie...

CVE-2017-11882

CVE-2017-11882概述 从漏洞利用效果来看，它可以通杀Office 2003到2016的所有版本，并且整个攻击环境的构建非常简单。 此漏洞是由Office软件里面的 公式编辑器 造成的，由于编辑器进程没有对名称长度进行校验，导致缓冲区溢出，攻击者通过构造特殊的字符，可以实现任意代码执行。 举个例子，如果黑客利用这个漏洞，构造带有shell后门的office文件，当普通用户打开这个office文件，则电脑可以被黑客直接控制。 影响版本： office 2003 office 2007 office 2010 office 2013 office 2016 Usage python...

SUSE-SU-2026:4398-1 Security update for python-pymongo

This update for python-pymongo fixes the following issues: - CVE-2026-96747: improper handling of key management endpoint values ending in .sock allows users with write access to the encryption key metadata to open connections to local sockets on the application host bsc1282844. - CVE-2026-96748:...

Security update for python-pymongo

This update for python-pymongo fixes the following issues: CVE-2026-96747: improper handling of key management endpoint values ending in .sock allows users with write access to the encryption key metadata to open connections to local sockets on the application host bsc1282844. CVE-2026-96748: hos...

CVE-2026-92368

TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user...

CVE-2026-54873

Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...

DEBIAN-CVE-2026-54873

Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...

CVE-2026-54873

Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...

UBUNTU-CVE-2026-54873

Issue summary: QUIC process may keep memory for QUIC packet buffer for much longer period than necessary. Impact summary: Remote peer can exploit this vulnerability by sending maliciously crafted packets, making the local QUIC stack to keep the memory for packet buffers allocated. The time for...

CVE-2026-102557

A heap buffer overflow exists in libsoup during the reassembly of fragmented WebSocket messages into a GByteArray . The vulnerability occurs because the implementation fails to adequately cap the total message size against the underlying buffer type's limits. A remote peer can send fragments that...

CVE-2026-102557 Libsoup: libsoup: heap buffer overflow during websocket message reassembly

A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequately cap total message size against the limits of the underlying buffer type. A remote peer could send fragments that caused size truncation while the implementation still used th...

CVE-2026-102557 Libsoup: libsoup: heap buffer overflow during websocket message reassembly

A flaw was found in libsoup. When reassembling fragmented WebSocket messages into a GByteArray, libsoup did not adequately cap total message size against the limits of the underlying buffer type. A remote peer could send fragments that caused size truncation while the implementation still used th...

CVE-2026-102556 Libsoup: libsoup: heap buffer overflow from websocket pong signal type confusion

A flaw was found in libsoup. When handling an incoming WebSocket Pong frame, SoupWebsocketConnection emitted the ::pong signal with a GByteArray pointer even though the signal is declared to pass a GBytes. Applications connecting a handler that follows the documented GBytes API can trigger heap...

CVE-2026-102556

A heap buffer overflow vulnerability exists in libsoup due to a signal type confusion during the handling of incoming WebSocket Pong frames. Specifically, SoupWebsocketConnection emits the ::pong signal with a GByteArray pointer despite being declared to pass a GBytes object. Applications that co...