22 matches found
keeper
keeper Keeper is a cryptographic secret store for Go. It encrypts arbitrary byte payloads at rest using Argon2id key derivation and XChaCha20-Poly1305 default authenticated encryption, and stores them in an embedded bbolt database. It ships as three things you can use independently: A Go library ...
lsPass
lsPass — local, encrypted password manager GTK4 / gtkmm-4 · C++23 · CMake · SQLite · libsodium lsPass stores logins, secure notes and API keys in a local encrypted vault. No network, no cloud, no telemetry. Nothing secret is ever written to disk in plaintext. Build & test root@kitploit: sudo apt...
jdvrif
jdvrif jdvrif JPG Data Vehicle , v9.0 is a fast, easy-to-use steganography command-line tool for concealing and extracting any file type via a JPG image. Linux only. Your data file is compressed with libdeflate/zlib , then encrypted with XChaCha20-Poly1305 libsodium secretstream under a key deriv...
jdvrif — Updated!
jdvrif jdvrif JPG Data Vehicle , v9.0 is a fast, easy-to-use steganography command-line tool for concealing and extracting any file type via a JPG image. Linux only. Your data file is compressed with libdeflate/zlib , then encrypted with XChaCha20-Poly1305 libsodium secretstream under a key deriv...
JLSEC-2026-686 Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
The Gentlemen ransomware: Dissecting a self-propagating Go encryptor
In this article 1. Pre-encryption 2. File encryption 3. Post-encryption 4. Defending against The Gentlemen ransomware 5. Microsoft Defender detections and hunting guidance 6. Indicators of compromise Ransomware that combines robust encryption with rapid lateral movement significantly increases th...
Potential Panic on Overlong Ciphertext Buffer
An application that passes in a ciphertext buffer of length greater than ptxt.len + TAGLEN to libcruxchacha20poly1305::encrypt or libcruxchacha20poly1305::xchacha20poly1305::encrypt would experience a panic. Impact An application where the length of the ciphertext buffer is under attacker control...
FreeBSD : wolfssl -- multiple issues (ba02dfb6-ce31-11f0-a327-589cfc01894a)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the ba02dfb6-ce31-11f0-a327-589cfc01894a advisory. wolfSSL blog reports: This release includes multiple fixes across TLS 1.2, TLS 1.3, X25519,...
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt
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CVE-2025-11931
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
Linux Distros Unpatched Vulnerability : CVE-2025-11931
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function...
DEBIAN-CVE-2025-11931
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
CVE-2025-11931
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
UBUNTU-CVE-2025-11931
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
CVE-2025-11931
The set of connected documents confirms this CVE affects wolfSSL’s XChaCha20-Poly1305 code, specifically the wc_XChaCha20Poly1305_Decrypt() function. The root cause is an integer underflow that can lead to out-of-bounds access when decrypting, and this path is taken from direct application calls ...
CVE-2025-11931 Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
EUVD-2025-198522
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
CVE-2025-11931
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
CVE-2025-11931 Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt
Integer Underflow Leads to Out-of-Bounds Access in XChaCha20-Poly1305 Decrypt. This issue is hit specifically with a call to the function wcXChaCha20Poly1305Decrypt which is not used with TLS connections, only from direct calls from an application...
PT-2025-47819
Name of the Vulnerable Software and Affected Versions Versions prior to 2025-11931 Description An integer underflow can lead to out-of-bounds access during decryption using XChaCha20-Poly1305. This occurs specifically when calling the wc XChaCha20Poly1305 Decrypt function, which is utilized by...