2176 matches found
liboqs 信息泄露漏洞
liboqs is an Open Quantum Safe open source C library for quantum-safe cryptographic algorithms. An information disclosure vulnerability exists in versions of liboqs prior to 0.12.0 that stems from an indexing error where part of the key is incorrectly treated as non-secret data, resulting in the...
CLSA-2024-1732555093 Fix CVE(s): CVE-2020-27767
SECURITY UPDATE: Undefined behavior due to values outside range in quantum.h - debian/patches/CVE-2020-27767.patch: Fix quantum.h to include float.h to handle min and max values for Quantum type - debian/patches/CVE-2020-27767-1.patch: Fix ClampToQuantum function to handle negative values correct...
ImageMagick: Fix of 3 CVEs
CVE-2020-27751: fix shift exponent that is too large for 64-bit type at magick/quantum-export.c - CVE-2020-27757: fix outside the range of representable values of type 'unsigned long long' bug at magick/quantum-private.h - CVE-2020-27768: fix outside the range of representable values of type...
CLSA-2024-1731956848 ImageMagick: Fix of 3 CVEs
CVE-2020-27751: fix shift exponent that is too large for 64-bit type at magick/quantum-export.c - CVE-2020-27757: fix outside the range of representable values of type 'unsigned long long' bug at magick/quantum-private.h - CVE-2020-27768: fix outside the range of representable values of type...
CLSA-2024-1731523487 Fix of 5 CVEs
SECURITY UPDATE: Improper type casting in calculation in palm.c could lead to undefined behavior in processing input file - debian/patches/CVE-2020-27761.patch: fix color calculation issue that caused incorrect output when writing PALM images - CVE-2020-27761 SECURITY UPDATE: Negative Quantum val...
CLSA-2024-1731432106 ImageMagick: Fix of 2 CVEs
CVE-2020-27751: fix undefined behavior due to an overly large shift exponent in quantum-export.c - CVE-2020-27768: fix NaN being outside the range of representable values issue in quantum-private.h...
No, The Chinese Have Not Broken Modern Encryption Systems with a Quantum Computer
The headline is pretty scary: "China's Quantum Computer Scientists Crack Military-Grade Encryption." No, it's not true. This debunking saved me the trouble of writing one. It all seems to have come from this news article, which wasn't bad but was taken widely out of proportion. Cryptography is...
CVE-2024-42114
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Check Point Response to CVE-2024-24914 - TCL substitution of global parameter values
Symptoms - After logging in to Gaia Portal, authenticated users local Gaia users and RADIUS / TACACS users may cause code injection in Gaia Portal because of unprotected global variables usage when processing the HTTP request in the TCL process. This issue received the ID CVE-2024-24914. Solution...
MAL-2024-9246 Malicious code in quantum-visualization (npm)
The package contains code to exfiltrate local machine information to a remote server over DNS. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d42dd8c61fb6c954a84e856396fe7c18901c2f57996f2a7a23947f4e124d4da7 Any computer that has this package installed or running...
Malicious code in quantum-visualization (npm)
The package contains code to exfiltrate local machine information to a remote server over DNS. --- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d42dd8c61fb6c954a84e856396fe7c18901c2f57996f2a7a23947f4e124d4da7 Any computer that has this package installed or running...
Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Checkpoint Quantum_Spark_Firmware
EN Is a Proof of Concept PoC script to check for vulnerabil...
kernel: wifi: cfg80211: restrict NL80211_ATTR_TXQ_QUANTUM values
A vulnerability was found in the cfg80211 component in the Linux kernel, where a lack of proper range validation applied to the NL80211ATTRTXQQUANTUM can lead to a scenario where the userspace passes an extremely high value that the kernel is not designed to handle efficiently ex. 2^31. This can...
kernel: wifi: cfg80211: restrict NL80211_ATTR_TXQ_QUANTUM values
A vulnerability was found in the cfg80211 component in the Linux kernel, where a lack of proper range validation applied to the NL80211ATTRTXQQUANTUM can lead to a scenario where the userspace passes an extremely high value that the kernel is not designed to handle efficiently ex. 2^31. This can...
Microsoft Warns of New INC Ransomware Targeting U.S. Healthcare Sector
Microsoft has revealed that a financially motivated threat actor has been observed using a ransomware strain called INC for the first time to target the healthcare sector in the U.S. The tech giant's threat intelligence team is tracking the activity under the name Vanilla Tempest formerly DEV-083...
Google Chrome Switches to ML-KEM for Post-Quantum Cryptography Defense
Google has announced that it will be switching from KYBER to ML-KEM in its Chrome web browser as part of its ongoing efforts to defend against the risk posed by cryptographically relevant quantum computers CRQCs. "Chrome will offer a key share prediction for hybrid ML-KEM codepoint 0x11EC," David...
Microsoft Is Adding New Cryptography Algorithms
Microsoft is updating SymCrypt, its core cryptographic library, with new quantum-secure algorithms. Microsofts details are here. From a news article: The first new algorithm Microsoft added to SymCrypt is called ML-KEM. Previously known as CRYSTALS-Kyber, ML-KEM is one of three post-quantum...
Schneider Modicon Quantum Password Recovery
This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Schneider Modicon Quantum Password Recovery', 'Description' = %q The Schneider Modicon Quantum series of Ethernet cards store usernames and...
CVE-2024-37305
A flaw was found in oqs-provider, which is an OpenSSL 3 provider that contains post-quantum algorithms. The issue occurs from the way oqs-provider handles lengths decoded with DECODEUINT32 at the start of serialized hybrid traditional + post-quantum keys and signatures. As a result, malformed inp...
