7758 matches found
Branch History Leak
AMD ID: AMD-SB-7026 Potential Impact: N/A Severity: N/A Summary Researchers from The Harbin Institute of Technology have shared with AMD a paper titled “Branch History LeakeR: Leveraging Branch History to Construct a New Side Channel-Theory and Practice” that demonstrates a side channel attack...
OESA-2025-1322 firefox security update
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global mozdebugprefix /lib/debug %global mozdebugdir /lib/debug/ %global unamem %uname -m %global symbolsfilename -.en-US.-%uname.crashreporter-symbols.zip %global symbolsfilepath...
Mageia: Security Advisory (MGASA-2025-0101)
The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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 ifdescription...
MGASA-2025-0101 Updated quictls packages fix security vulnerability
Timing side-channel in ECDSA signature computation. CVE-2024-13176...
Updated quictls packages fix security vulnerability
Timing side-channel in ECDSA signature computation. CVE-2024-13176...
Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2025-1275)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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 ifdescription...
Huawei EulerOS: Security Advisory for openssl (EulerOS-SA-2025-1276)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 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 ifdescription...
CVE-2025-29780
Post-Quantum Secure Feldman's Verifiable Secret Sharing provides a Python implementation of Feldman's Verifiable Secret Sharing VSS scheme. In versions 0.8.0b2 and prior, the feldmanvss library contains timing side-channel vulnerabilities in its matrix operations, specifically within the...
GHSA-Q65W-FG65-79F4 Post-Quantum Secure Feldman's Verifiable Secret Sharing has Timing Side-Channels in Matrix Operations
Description: The feldmanvss library contains timing side-channel vulnerabilities in its matrix operations, specifically within the findsecurepivot function and potentially other parts of securematrixsolve. These vulnerabilities are due to Python's execution model, which does not guarantee...
CVE-2025-29780
Post-Quantum Secure Feldman's Verifiable Secret Sharing provides a Python implementation of Feldman's Verifiable Secret Sharing VSS scheme. In versions 0.8.0b2 and prior, the feldmanvss library contains timing side-channel vulnerabilities in its matrix operations, specifically within the...
CVE-2025-29780 Post-Quantum Secure Feldman's Verifiable Secret Sharing has Timing Side-Channels in Matrix Operations
Post-Quantum Secure Feldman's Verifiable Secret Sharing provides a Python implementation of Feldman's Verifiable Secret Sharing VSS scheme. In versions 0.8.0b2 and prior, the feldmanvss library contains timing side-channel vulnerabilities in its matrix operations, specifically within the...
CVE-2025-29780
CVE-2025-29780 affects the Python implementation of Post-Quantum Secure Feldman's Verifiable Secret Sharing (VSS) in the feldman_vss library, version 0.8.0b2 and earlier. Connected sources describe timing side-channel vulnerabilities in matrix operations, specifically in _find_secure_pivot and po...
OESA-2025-1288 compat-openssl11 security update
OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: A timing side-channel which could potentially allow recovering the private key exists in the ECDSA signature computation...
Timing side-channel in ECDSA signature computation
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Post-Quantum Secure Feldman Verifiable Secret Sharing 安全漏洞
Post-Quantum Secure Feldman Verifiable Secret Sharing is a Verifiable Secret Sharing VSS for Post-Quantum Secure Feldman in Python by the individual developer David Osipov. A security vulnerability exists in Post-Quantum Secure Feldman Verifiable Secret Sharing 0.7.6b0 and earlier versions, which...
USN-7346-1 opensc vulnerabilities
It was discovered that OpenSC did not correctly handle certain memory operations, which could lead to a use-after-free vulnerability. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and...
Security Bulletin: An unspecified IBM SDK, Java Technology Edition vulnerability affects InfoSphere Data Replication
Summary An unspecified IBM SDK, Java Technology Edition vulnerability is addressed. Vulnerability Details CVEID:CVE-2023-33850 DESCRIPTION: IBM GSKit-Crypto could allow a remote attacker to obtain sensitive information, caused by a timing-based side channel in the RSA Decryption implementation. B...
Amazon Linux 2 : openssl (ALAS-2025-2780)
The version of openssl installed on the remote host is prior to 1.0.2k-24. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-2780 advisory. Issue summary: A timing side-channel which could potentially allow recoveringthe private key exists in the ECDSA signature...
Amazon Linux 2 : openssl11 (ALAS-2025-2781)
The version of openssl11 installed on the remote host is prior to 1.1.1zb-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-2781 advisory. Issue summary: A timing side-channel which could potentially allow recoveringthe private key exists in the ECDSA signature...