-CVE-2024-39614

Proof of Concept PoC for Denial-of-Service Vulnerability in Django This repository contains a Proof of Concept PoC script demonstrating a denial-of-service DoS vulnerability in Django versions 5.0 before 5.0.7 and 4.2 before 4.2.14. The vulnerability lies in the getsupportedlanguagevariant...

smiiiiiiiiiiiiiiii

smiiiiiiiiiiiiiiii Explotando el Modo de Gestión del Sistema con una interrupción muy muy muy muy muy muy muy larga. Resumen Resulta que puedes romper el SMM — el entorno de ejecución seguro y ultra privilegiado que se ejecuta de forma invisible en segundo plano en cada CPU x86 — con nada más que...

TheDefendersGuide

The Defender's Guide - It's Dangerous to Defend Alone, Take This! What is the Defender's Guide? The Defender's Guide is a project by Luke Paine and Jonathan Johnson to put all of the best defense resources for a particular aspect of an operating system into a single place. Too often as defenders ...

nginx-rift-detector

NGINX Rift Detector for CVE-2026-42945 Read-only Bash checker for owned NGINX servers. It helps an operator answer two questions after the CVE-2026-42945 disclosure: Is this server still running an exposed NGINX build or risky rewrite configuration? Do local logs show crash, long-URI, or encoding...

PYSEC-2026-3911 pypdf: Possible long runtimes/large memory usage when extracting XForm objects

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires extracting the text of a page with lots of XForm objects, where some of them might be re-used. Patches This has been fixed in pypdf==6.16.1. Workarounds If you...

CVE-2026-80918

CVE-2026-80918 is a type-confusion bug in the Linux kernel HID core subsystem. When hid_scan_report() calls fetch_item() on an item tagged HID_ITEM_TAG_LONG, the data is stored as a pointer in item->data.longdata rather than as a value. However, item_udata() and item_sdata() assume the item is...

CVE-2026-80918 HID: core: fix number/pointer type confusion on long items

In the Linux kernel, the following vulnerability has been resolved: HID: core: fix number/pointer type confusion on long items When fetchitem is called by hidscanreport on an item with HIDITEMTAGLONG, it stores a pointer to the item data in item-data.longdata instead of storing a value directly i...

CVE-2025-46819

CVE-2025-46819 – Redis Lua Long-String Delimiter Out-of-Bounds Read Malformed long-string delimiter causing Lua lexer OOBs read on Redis 8.2.1. Overview Lua's long-string parser in Redis 8.2.1 mishandles malformed =... sequences, returning sentinel values that lead to buffer underflows or excessi...

CVE-2019-11395

CVE-2019-11395 Descripción general Esta prueba de concepto PoC demuestra una vulnerabilidad de desbordamiento de búfer en MailCarrier 2.51, que permite a atacantes remotos ejecutar código arbitrario mediante una cadena larga. La vulnerabilidad puede explotarse utilizando los siguientes procesos:...

CVE-2026-85504

A flaw was found in FreeIPMI. This vulnerability, a stack-based buffer overflow, occurs when the software processes malformed Fujitsu System Event Log SEL responses. An attacker could exploit this by providing specially crafted SEL data, potentially requiring user interaction, to achieve arbitrar...

CVE-2026-85504

FreeIPMI before 1.6.19 has a stack-based buffer overflow in ipmiseloemfujitsugetselentrylongtext in libfreeipmi/sel/ipmi-sel-string-fujitsu-irmc-common.c via malformed Fujitsu SEL long-text responses...

CVE-2026-85504

FreeIPMI before 1.6.19 is affected by a stack-based buffer overflow in the function _ipmi_sel_oem_fujitsu_get_sel_entry_long_text within libfreeipmi/sel/ipmi-sel-string-fujitsu-irmc-common.c, triggered by malformed Fujitsu SEL long-text responses . The vulnerability is rated CVSS 9.8 (CRITICAL) w...

CVE-2026-85504

FreeIPMI before 1.6.19 has a stack-based buffer overflow in ipmiseloemfujitsugetselentrylongtext in libfreeipmi/sel/ipmi-sel-string-fujitsu-irmc-common.c via malformed Fujitsu SEL long-text responses...

UBUNTU-CVE-2026-85504

FreeIPMI before 1.6.19 has a stack-based buffer overflow in ipmiseloemfujitsugetselentrylongtext in libfreeipmi/sel/ipmi-sel-string-fujitsu-irmc-common.c via malformed Fujitsu SEL long-text responses...

PT-2026-85396

Name of the Vulnerable Software and Affected Versions FreeIPMI versions prior to 1.6.19 Description A stack-based buffer overflow exists in the ipmi sel oem fujitsu get sel entry long text function within the libfreeipmi/sel/ipmi-sel-string-fujitsu-irmc-common.c file. This issue is triggered when...

GHSA-FC8X-2RWW-XW9M pypdf: Inefficient handling of non-whitespace inputs in read_until_whitespace

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires a call to readuntilwhitespace with an input which does not have whitespace for a long time. Patches This has been fixed in pypdf==6.15.0. Workarounds If you cannot upgrade yet, consider...

NLTK: Quadratic-time DoS in PorterStemmer via long runs of 'y'

nltk.stem.PorterStemmer.stem -- a ubiquitous public API applied to arbitrary, often untrusted, tokens -- runs in On^2 time on a token containing a long run of the letter 'y', letting a single 20-50 KB token pin a CPU core CWE-407. Root cause isconsonantword, i was made iterative commit for 3633,...

GHSA-WW6M-CW3F-Q94G NLTK: Quadratic-time DoS in PorterStemmer via long runs of 'y'

nltk.stem.PorterStemmer.stem -- a ubiquitous public API applied to arbitrary, often untrusted, tokens -- runs in On^2 time on a token containing a long run of the letter 'y', letting a single 20-50 KB token pin a CPU core CWE-407. Root cause isconsonantword, i was made iterative commit for 3633,...

pypdf: Possible long runtimes/large memory usage when retrieving outlines

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires accessing the outlines of a document with either lots of entries or nested outlines with long re-used nesting paths. Patches This has been fixed in pypdf==6.16.1...

GHSA-23W6-3W8W-8484 pypdf: Possible long runtimes/large memory usage when retrieving outlines

Impact An attacker who uses this vulnerability can craft a PDF which leads to long runtimes and large memory consumption. This requires accessing the outlines of a document with either lots of entries or nested outlines with long re-used nesting paths. Patches This has been fixed in pypdf==6.16.1...