NIST Releases First Post-Quantum Encryption Algorithms

From the Federal Register: After three rounds of evaluation and analysis, NIST selected four algorithms it will standardize as a result of the PQC Standardization Process. The public-key encapsulation mechanism selected was CRYSTALS-KYBER, along with three digital signature schemes:...

SUSE-RU-2024:2564-1 Recommended update for mozilla-nss

This update for mozilla-nss fixes the following issues: - Fixed startup crash of Firefox when using FIPS-mode bsc1223724. - Added 'Provides: nss' so other RPMs that require 'nss' can be installed jira PED-6358. - FIPS: added safe memsets bsc1222811 - FIPS: restrict AES-GCM bsc1222830 - FIPS:...

The vulnerability of the implementation of the Kyber key encapsulation mechanism in the library for implementing post-quantum cryptography algorithms, liboqs, allows a hacker to gain access to protected information.

The vulnerability of the Kyber key encapsulation mechanism implemented in the liboqs post-quantum cryptography algorithm library is related to the use of hidden time channels for data transmission. Exploiting this vulnerability could allow a malicious actor to gain access to protected information...

curve25519-dalek has timing variability in `curve25519-dalek`'s `Scalar29::sub`/`Scalar52::sub`

Timing variability of any kind is problematic when working with potentially secret values such as elliptic curve scalars, and such issues can potentially leak private keys and other secrets. Such a problem was recently discovered in curve25519-dalek. The Scalar29::sub 32-bit and Scalar52::sub...

GHSA-X4GP-PQPJ-F43Q curve25519-dalek has timing variability in `curve25519-dalek`'s `Scalar29::sub`/`Scalar52::sub`

Timing variability of any kind is problematic when working with potentially secret values such as elliptic curve scalars, and such issues can potentially leak private keys and other secrets. Such a problem was recently discovered in curve25519-dalek. The Scalar29::sub 32-bit and Scalar52::sub...

RUSTSEC-2024-0344 Timing variability in `curve25519-dalek`'s `Scalar29::sub`/`Scalar52::sub`

Timing variability of any kind is problematic when working with potentially secret values such as elliptic curve scalars, and such issues can potentially leak private keys and other secrets. Such a problem was recently discovered in curve25519-dalek. The Scalar29::sub 32-bit and Scalar52::sub...

CVE-2024-30299

creationtimestamp| type| source ---|---|--- 2024-06-13 10:26:36+00:00| seen| https://www.kyberturvallisuuskeskus.fi/fi/haavoittuvuus16/2024...

SUSE CVE-2024-36405

liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A control-flow timing lean has been identified in the reference implementation of the Kyber key encapsulation mechanism when it is compiled with Clang 15-18 for -Os, -O1, and other...

CVE-2024-36405

liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A control-flow timing lean has been identified in the reference implementation of the Kyber key encapsulation mechanism when it is compiled with Clang 15-18 for -Os, -O1, and other...

CVE-2024-36405

CVE-2024-36405 affects the liboqs reference Kyber KEM implementation. A control-flow timing leak arises when the Kyber KEM is compiled with Clang 15–18 under certain options (including -Os and -O1), enabling a local attacker to measure decapsulation timings and recover the entire ML-KEM 512 secre...

CVE-2024-36405

Removed by vendor...

CVE-2024-36405 Control-flow timing leak in Kyber reference implementation when compiled with Clang 15-18 for -Os, -O1 and other options

liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A control-flow timing lean has been identified in the reference implementation of the Kyber key encapsulation mechanism when it is compiled with Clang 15-18 for -Os, -O1, and other...

CVE-2024-36405 Control-flow timing leak in Kyber reference implementation when compiled with Clang 15-18 for -Os, -O1 and other options

liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A control-flow timing lean has been identified in the reference implementation of the Kyber key encapsulation mechanism when it is compiled with Clang 15-18 for -Os, -O1, and other...

CVE-2024-36405 Control-flow timing leak in Kyber reference implementation when compiled with Clang 15-18 for -Os, -O1 and other options

liboqs is a C-language cryptographic library that provides implementations of post-quantum cryptography algorithms. A control-flow timing lean has been identified in the reference implementation of the Kyber key encapsulation mechanism when it is compiled with Clang 15-18 for -Os, -O1, and other...

CVE-2024-37880

The Kyber reference implementation before 9b8d306, when compiled by LLVM Clang through 18.x with some common optimization options, has a timing side channel that allows attackers to recover an ML-KEM 512 secret key in minutes. This occurs because polyfrommsg in poly.c does not prevent Clang from...

Kyber Security Breach

Kyber is a repository open-sourced by pq-crystals. A security vulnerability exists in Kyber versions prior to 9b8d306, which stems from the fact that polyfrommsg in poly.c does not prevent Clang from issuing vulnerable key dependency branches...

CVE-2024-37880

The Kyber reference implementation before 9b8d306, when compiled by LLVM Clang through 18.x with some common optimization options, has a timing side channel that allows attackers to recover an ML-KEM 512 secret key in minutes. This occurs because polyfrommsg in poly.c does not prevent Clang from...

PT-2024-4342 · Liboqs +1 · Liboqs +1

Name of the Vulnerable Software and Affected Versions: liboqs versions prior to 0.10.1 Description: A control-flow timing issue has been identified in the reference implementation of the Kyber key encapsulation mechanism in liboqs, a C-language cryptographic library that provides implementations ...

CVE-2024-37880

The Kyber reference implementation before 9b8d306, when compiled by LLVM Clang through 18.x with some common optimization options, has a timing side channel that allows attackers to recover an ML-KEM 512 secret key in minutes. This occurs because polyfrommsg in poly.c does not prevent Clang from...

CVE-2024-37880

The Kyber reference implementation before 9b8d306, when compiled by LLVM Clang through 18.x with some common optimization options, has a timing side channel that allows attackers to recover an ML-KEM 512 secret key in minutes. This occurs because polyfrommsg in poly.c does not prevent Clang from...