363 matches found
CVE-2023-26557
io.finnet tss-lib before 2.0.0 can leak the lambda value of a private key via a timing side-channel attack because it relies on Go big.Int, which is not constant time for Cmp, modular exponentiation, or modular inverse. An example leak is in crypto/paillier/paillier.go. bnb-chain/tss-lib and...
Design/Logic Flaw
An issue was discovered in IO FinNet tss-lib before 2.0.0. The parameter ssid for defining a session id is not used through the MPC implementation, which makes replaying and spoofing of messages easier. In particular, the Schnorr proof of knowledge implemented in sch.go does not utilize a session...
CVE-2023-26557
io.finnet tss-lib before 2.0.0 is vulnerable to a timing side-channel that can leak the lambda value of a private key because it uses Go big.Int in non-constant-time operations (Cmp, modular exponentiation, modular inverse). The issue affects tss-lib versions prior to 2.0.0 and is noted for bnb-c...
CVE-2023-26556
CVE-2023-26556 affects io.finnet tss-lib prior to 2.0.0. The vulnerability arises from a timing side-channel leak in the scalar-multiplication code path used by ECDSA key generation, relying on Go’s crypto/elliptic implementation which is not constant time. Affected code path is identified in ecd...
CVE-2023-26556
io.finnet tss-lib before 2.0.0 can leak a secret key via a timing side-channel attack because it relies on the scalar-multiplication implementation in Go crypto/elliptic, which is not constant time there is an if statement in a loop. One leak is in ecdsa/keygen/round2.go. bnb-chain/tss-lib and...
Observable Discrepancy
io.finnet tss-lib before 2.0.0 can leak the lambda value of a private key via a timing side-channel attack because it relies on Go big.Int, which is not constant time for Cmp, modular exponentiation, or modular inverse. An example leak is in crypto/paillier/paillier.go. bnb-chain/tss-lib and...
CVE-2023-26557
io.finnet tss-lib before 2.0.0 can leak the lambda value of a private key via a timing side-channel attack because it relies on Go big.Int, which is not constant time for Cmp, modular exponentiation, or modular inverse. An example leak is in crypto/paillier/paillier.go. bnb-chain/tss-lib and...
PT-2023-20725 · Unknown · Thorchain/Tss +3
Name of the Vulnerable Software and Affected Versions: io.finnet tss-lib versions prior to 2.0.0 bnb-chain/tss-lib versions prior to 2.0.0 thorchain/tss versions prior to 2.0.0 Description: The issue is related to a timing side-channel attack that can leak a secret key. This occurs because the...
Observable Discrepancy
io.finnet tss-lib before 2.0.0 can leak a secret key via a timing side-channel attack because it relies on the scalar-multiplication implementation in Go crypto/elliptic, which is not constant time there is an if statement in a loop. One leak is in ecdsa/keygen/round2.go. bnb-chain/tss-lib and...
CVE-2022-47930
An issue was discovered in IO FinNet tss-lib before 2.0.0. The parameter ssid for defining a session id is not used through the MPC implementation, which makes replaying and spoofing of messages easier. In particular, the Schnorr proof of knowledge implemented in sch.go does not utilize a session...
CVE-2023-26557
io.finnet tss-lib before 2.0.0 can leak the lambda value of a private key via a timing side-channel attack because it relies on Go big.Int, which is not constant time for Cmp, modular exponentiation, or modular inverse. An example leak is in crypto/paillier/paillier.go. bnb-chain/tss-lib and...
PT-2023-15533 · Tss-Lib +1 · Tss-Lib +1
Name of the Vulnerable Software and Affected Versions: tss-lib versions prior to 2.0.0 Description: An issue was discovered in the tss-lib library, where the parameter ssid for defining a session id is not used through the MPC implementation. This makes replaying and spoofing of messages easier, ...
PT-2023-20726 · Unknown · Thorchain/Tss +2
Name of the Vulnerable Software and Affected Versions: io.finnet tss-lib versions prior to 2.0.0 bnb-chain/tss-lib versions prior to 2.0.0 thorchain/tss versions prior to 2.0.0 Description: The issue is related to a timing side-channel attack that can leak the lambda value of a private key. This...
tss-lib 安全漏洞
tss-lib is an open source IO FinNet implementation of the multi-party t,n- threshold ECDSA Elliptic Curve Digital Signature Algorithm based on Gennaro and Goldfeder 2020 1 and EdDSA Edwards Curve Digital Signature Algorithm. A security vulnerability exists in IO FinNet tss-lib versions prior to...
CVE-2022-47930
CVE-2022-47930 affects IO FinNet tss-lib prior to 2.0.0. The root cause is that the parameter ssid used to define a session id is not applied through the MPC implementation, and the Schnorr proof of knowledge in sch.go does not utilize a session id, context, or random nonce when generating the ch...
CVE-2023-26556
io.finnet tss-lib before 2.0.0 can leak a secret key via a timing side-channel attack because it relies on the scalar-multiplication implementation in Go crypto/elliptic, which is not constant time there is an if statement in a loop. One leak is in ecdsa/keygen/round2.go. bnb-chain/tss-lib and...
CVE-2022-47930
An issue was discovered in IO FinNet tss-lib before 2.0.0. The parameter ssid for defining a session id is not used through the MPC implementation, which makes replaying and spoofing of messages easier. In particular, the Schnorr proof of knowledge implemented in sch.go does not utilize a session...
tss-lib 安全漏洞
tss-lib is an open source IO FinNet implementation of the multi-party t,n- threshold ECDSA Elliptic Curve Digital Signature Algorithm based on Gennaro and Goldfeder 2020 1 and EdDSA Edwards Curve Digital Signature Algorithm. A security vulnerability exists in tss-lib versions prior to 2.0.0, whic...
CBL Mariner 2.0 Security Update: openvswitch (CVE-2019-25076)
The version of openvswitch 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-2019-25076 advisory. - The TSS Tuple Space Search algorithm in Open vSwitch 2.x through 2.17.2 and 3.0.0 allows remote attacke...
Mageia: Security Advisory (MGASA-2023-0050)
The remote host is missing an update for the 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 ifdescription...