curl: testing hackerone functions

hi team i am testing hackerone functions i need some help of you this is my test account can you blacklist me from your program not ban just blacklist Impact thanks...

curl: Denial of Service (DoS) vulnerability in dedotdotify() URL path normalization

Summary A Denial of Service DoS vulnerability exists in the dedotdotify function in lib/urlapi.c that can cause excessive CPU consumption due to On² time complexity when processing URLs with malicious path patterns containing many ../ sequences. Affected Component - Component: libcurl URL API -...

IBM: Remote Code Execution identified on IBM endpoint.

A remote code execution vulnerability was identified on an IBM endpoint. The issue was reported to IBM, analyzed, and remediated...

Nextcloud: SQL Injection in Column Type Parameter Allows Arbitrary SQL Execution

Vulnerability description not provided...

curl: Buffer Overflow in cURL Internal printf Function

A critical buffer overflow vulnerability exists in the curlmsprintf function in cURL's internal printf implementation. The function writes formatted output to a user-provided buffer without performing any bounds checking, allowing attackers to overflow arbitrary memory and potentially achieve...

Arbitrary file write via tar traversal

Summary A crafted tar.gz passed to MLflow pyfunc extraction is unpacked with tarfile.extractall without path validation. Archive entries containing .. or absolute paths can escape the destination directory and write arbitrary files on the host. This is reachable when users supply prebuiltenvuri o...

curl: Terminal Output Not Great

Summary: No AI here, I just came across this: python import random import string from http.server import BaseHTTPRequestHandler, HTTPServer class MaliciousHandlerBaseHTTPRequestHandler: def doGETself: self.sendresponse200 self.sendheader'Content-Type', 'text/plain' randid =...

Arbitrary File Read via Absolute Path Input in nltk.util.filestring() enabling Local & Remote File Disclosure

Description The function filestring in nltk.util treats a given string as a filesystem path and directly opens it without validation or sandboxing: def filestringf: if hasattrf, "read": return f.read elif isinstancef, str: with openf as infile: ← Direct unsanitized file access return infile.read...

curl: Stack Buffer Overflow in cURL wolfSSL Backend (lib/vtls/wolfssl.c)

Summary: A stack-based buffer overflow exists in the wsslstrerror function of cURL's wolfSSL TLS backend. The function uses an unsafe strcpy call, relying solely on a DEBUGASSERT macro for boundary checking. This macro is disabled in production release builds -DNDEBUG, allowing memory corruption...

curl: CVE-2025-14524: bearer token leak on cross-protocol redirect

Summary: A vulnerability exists in libcurl regarding the handling of OAuth2 Bearer tokens CURLOPTXOAUTH2BEARER during HTTP redirects. While libcurl correctly clears standard authentication credentials CURLOPTUSERPWD when following a redirect to a different host, port, or protocol a security...

Stripo Inc: [Critical] Unauthorized Cross-Tenant Data Access in Stripo AI Hub Campaign via Deleted Project.

An unauthorized cross-tenant data access vulnerability was discovered in the Stripo AI Hub Campaign. The vulnerability allowed access to data from a deleted project. The issue was resolved...

IBM: [RCE] Remote Code Execution via React Server Components Vulnerability CVE-2025-55182

Vulnerability description not provided...

MLflow SageMaker Command Injection Vulnerability

Description The vulnerability exists in /mlflow/sagemaker/init.py at lines 161-167, where user-supplied container image names are directly interpolated into shell commands without proper sanitization before being passed to os.system. Vulnerable Code Path : CLI Input --container parameter ↓...

Node.js: Uncatchable "Maximum call stack size exceeded" error on Node.js via async_hooks leads to process crashes bypassing error handlers

A vulnerability was identified in Node.js error handling where "Maximum call stack size exceeded" errors became uncatchable when asynchooks.createHook was enabled. Instead of reaching process.on'uncaughtException', the process terminated, making the crash unrecoverable...

Node.js: Unbounded decompression chain in HTTP responses on Node.js Fetch API via Content-Encoding leads to resource exhaustion

A vulnerability was discovered in the Fetch API of Node.js that allowed an unbounded number of links in the decompression chain for HTTP responses. This could lead to resource exhaustion, as the default maxHeaderSize allowed a malicious server to insert thousands of compression steps, resulting i...

curl: Certificate Hostname Validation Bypass via Leading Dot in Hostname

Summary A hostname validation bypass in libcurl's wildcard certificate matching. The hostmatch function fails to handle hostnames starting with a dot, causing .example.com to match .example.com. When hostname starts with ., memchr returns position 0, so the entire hostname including the leading d...

Arbitrary Code Execution in NLTK StanfordSegmenter via untrusted JAR loading

Description nltk.tokenize.StanfordSegmenter dynamically loads external Java .jar files without verification or sandboxing. If an attacker can supply or replace the JAR e.g., a poisoned model download, MITM package swap, or dependency poisoning, arbitrary Java bytecode executes at import time...

curl: Title: Use-After-Free in cURL Test Suite via Improper Cleanup of Global Handle

Title: Use-After-Free in cURL Test Suite via Improper Cleanup of Global Handle c / Project | | | | | | / | | | | | | | | | || | , et al. This software is licensed as described in the file COPYING, which you should have received as part of this distribution. The terms are also available at...

PlayStation: PS4 BD-J privilege escalation using nested JAR

A PS4 vulnerability was discovered in the Blu-ray Disc Java BD-J privilege escalation using nested JAR files. The vulnerability was found in the PS4 system software versions 13.00 to the latest version 13.02. The vulnerability was caused by a discrepancy between the security policy's path...

Enjin: Unauthenticated GraphQL access by prepending __schema to private operations

A security vulnerability was identified in the GraphQL schema of the Enjin Platform. The vulnerability allowed unauthorized access to the GraphQL schema by prepending "schema" to private operations. The vulnerability was discovered and reported by a security researcher. The specific location of t...