CVE-2023-4807

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: If in an application that uses...

CVE-2023-4807

CVE-2023-4807 : OpenSSL POLY1305 MAC state corruption on Windows x64 with AVX512-IFMA. Affected: OpenSSL library used by server apps (e.g., TLS with CHACHA20-POLY1305). Root cause: POLY1305 MAC implementation does not save/restore non-volatile XMM registers on Windows 64 when MACing data beyond 6...

CVE-2023-4807

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: If in an application that uses...

CVE-2023-4807 POLY1305 MAC implementation corrupts XMM registers on Windows

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: If in an application that uses...

CVE-2023-4807 POLY1305 MAC implementation corrupts XMM registers on Windows

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: If in an application that uses...

CVE-2023-40271

In Trusted Firmware-M through TF-Mv1.8.0, for platforms that integrate the CryptoCell accelerator, when the CryptoCell PSA Driver software Interface is selected, and the Authenticated Encryption with Associated Data Chacha20-Poly1305 algorithm is used, with the single-part verification function...

CVE-2023-40271

In Trusted Firmware-M through TF-Mv1.8.0, for platforms that integrate the CryptoCell accelerator, when the CryptoCell PSA Driver software Interface is selected, and the Authenticated Encryption with Associated Data Chacha20-Poly1305 algorithm is used, with the single-part verification function...

Design/Logic Flaw

In Trusted Firmware-M through TF-Mv1.8.0, for platforms that integrate the CryptoCell accelerator, when the CryptoCell PSA Driver software Interface is selected, and the Authenticated Encryption with Associated Data Chacha20-Poly1305 algorithm is used, with the single-part verification function...

Vulnerability in OpenSSL - POLY1305 MAC implementation corrupts XMM registers on Windows

Issue summary : The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary : If in an application that us...

CVE-2023-40271

In Trusted Firmware-M through TF-Mv1.8.0, for platforms that integrate the CryptoCell accelerator, when the CryptoCell PSA Driver software Interface is selected, and the Authenticated Encryption with Associated Data Chacha20-Poly1305 algorithm is used, with the single-part verification function...

CVE-2023-40271

In Trusted Firmware-M through TF-Mv1.8.0, for platforms that integrate the CryptoCell accelerator, when the CryptoCell PSA Driver software Interface is selected, and the Authenticated Encryption with Associated Data Chacha20-Poly1305 algorithm is used, with the single-part verification function...

OpenSSL Security Vulnerabilities

OpenSSL is an open source capable general-purpose cryptographic library from the OpenSSL team that implements the Secure Sockets Layer SSLv2/v3 and Secure Transport Layer TLSv1 protocols. It supports a variety of cryptographic algorithms, including symmetric ciphers, hashing algorithms, secure...

PT-2023-5255

Name of the Vulnerable Software and Affected Versions OpenSSL affected versions not specified Description The POLY1305 MAC implementation in OpenSSL contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X86 64 processors supporting t...

OpenSSL Security Vulnerability (20230908) - Windows

OpenSSL is prone to a security vulnerability. SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:openssl:openssl"; ifdescription...

PT-2023-27353 · Unknown · Cryptocell Psa Driver +1

Name of the Vulnerable Software and Affected Versions: Trusted Firmware-M versions TF-Mv1.6.0 through TF-Mv1.8.0 Description: The issue arises when the CryptoCell PSA Driver software Interface is selected, and the Authenticated Encryption with Associated Data Chacha20-Poly1305 algorithm is used. ...

Oracle Linux 8 : openssl (ELSA-2019-3700)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-3700 advisory. 1.1.1c-2 - do not try to use EC groups disallowed in FIPS mode in TLS - fix Valgrind regression with constant-time code 1.1.1c-1 - update to the 1.1.1c...

CBL Mariner 2.0 Security Update: nss (CVE-2020-12403)

The version of nss installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2020-12403 advisory. - A flaw was found in the way CHACHA20-POLY1305 was implemented in NSS in versions before 3.55. When using...

Debian dla-3327 : libnss3 - security update

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3327 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3327-1 [email protected]...

K13290208: NSS vulnerability CVE-2020-12403

Security Advisory Description A flaw was found in the way CHACHA20-POLY1305 was implemented in NSS. When using multi-part Chacha20, it could cause out-of-bounds reads. This issue was fixed by explicitly disabling multi-part ChaCha20 which was not functioning correctly and strictly enforcing tag...

K51303334: OpenSSL vulnerability CVE-2019-1543

Security Advisory Description ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value IV should be 96 bits 12 bytes. OpenSSL allows a variable nonce length and front pads the nonce with 0 bytes if it is less th...