RustCrypto: Elliptic Curves 输入验证错误漏洞

RustCrypto: Elliptic Curves is a Rust cryptographic library open-sourced by Rust Crypto. An input validation error vulnerability exists in RustCrypto: Elliptic Curves version 0.14.0-pre.0 and 0.14.0-rc.0, which stems from a failure to check for invalid elliptic curve points in the decryption path...

PT-2026-2249

Name of the Vulnerable Software and Affected Versions RustCrypto versions 0.14.0-pre.0 through 0.14.0-rc.0 Description The RustCrypto Elliptic Curves library provides general purpose Elliptic Curve Cryptography ECC support. A denial-of-service issue exists in the SM2 PKE decryption path where an...

SM2-PKE has Unchecked AffinePoint Decoding (unwrap) in decrypt()

Summary A denial-of-service vulnerability exists in the SM2 PKE decryption path where an invalid elliptic-curve point C1 is decoded and the resulting value is unwrapped without checking. Specifically, AffinePoint::fromencodedpoint&encodedc1 may return a None/CtOption::None when the supplied...

GHSA-78P6-6878-8MJ6 SM2-PKE has Unchecked AffinePoint Decoding (unwrap) in decrypt()

Summary A denial-of-service vulnerability exists in the SM2 PKE decryption path where an invalid elliptic-curve point C1 is decoded and the resulting value is unwrapped without checking. Specifically, AffinePoint::fromencodedpoint&encodedc1 may return a None/CtOption::None when the supplied...

CVE-2018-12438

The Elliptic Curve Cryptography library aka sunec or libsunec allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the...

CVE-2022-23002

When compressing or decompressing a point on the NIST P-256 elliptic curve with an X coordinate of zero, the resulting output is not properly reduced modulo the P-256 field prime and is invalid. The resulting output will cause an error when used in other operations. This may be leveraged by an...

CVE-2022-23001

When compressing or decompressing elliptic curve points using the Sweet B library, an incorrect choice of sign bit is used. An attacker with user level privileges and no other user's assistance can exploit this vulnerability with only knowledge of the public key and the library. The resulting...

PT-2026-2248

Name of the Vulnerable Software and Affected Versions RustCrypto versions 0.14.0-pre.0 through 0.14.0-rc.0 Description The Elliptic Curves library within RustCrypto, a general-purpose Elliptic Curve Cryptography ECC implementation, contains a flaw in its SM2 Public Key Encryption PKE...

Ubuntu: Security Advisory (USN-7949-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 : Sodium vulnerability (USN-7949-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 / 25.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7949-1 advisory. It was discovered that Sodium incorrectly handled the elliptic curve point validity check in certain atypical use cases. This could...

Use of a Cryptographic Primitive with a Risky Implementation

Overview org.webjars.npm:elliptic is a Fast elliptic-curve cryptography in a plain javascript implementation. Affected versions of this package are vulnerable to Use of a Cryptographic Primitive with a Risky Implementation due to the incorrect computation of the byte-length of k value with leadin...

Use of a Cryptographic Primitive with a Risky Implementation

Overview elliptic is a fast elliptic-curve cryptography implementation in plain javascript. Affected versions of this package are vulnerable to Use of a Cryptographic Primitive with a Risky Implementation due to the incorrect computation of the byte-length of k value with leading zeros resulting ...

org.webjars.npm:bitcore-lib (0.15.0), org.webjars.npm:bitcore-mnemonic (1.5.0) +6 more potentially affected by CVE-2025-14505 via org.webjars.npm:elliptic (>=6.4.0, <=6.6.1)

org.webjars.npm:elliptic MAVEN version =6.4.0, =4.0.0, =3.2.0, =4.0.2 Source cves: CVE-2025-14505 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-14908845...

Elliptic Uses a Cryptographic Primitive with a Risky Implementation

The ECDSA implementation of the Elliptic package generates incorrect signatures if an interim value of 'k' as computed based on step 3.2 of RFC 6979 https://datatracker.ietf.org/doc/html/rfc6979 has leading zeros and is susceptible to cryptanalysis, which can lead to secret key exposure. This...

GHSA-848J-6MX2-7J84 Elliptic Uses a Cryptographic Primitive with a Risky Implementation

The ECDSA implementation of the Elliptic package generates incorrect signatures if an interim value of 'k' as computed based on step 3.2 of RFC 6979 https://datatracker.ietf.org/doc/html/rfc6979 has leading zeros and is susceptible to cryptanalysis, which can lead to secret key exposure. This...

DEBIAN-CVE-2025-14505

The ECDSA implementation of the Elliptic package generates incorrect signatures if an interim value of 'k' as computed based on step 3.2 of RFC 6979 https://datatracker.ietf.org/doc/html/rfc6979 has leading zeros and is susceptible to cryptanalysis, which can lead to secret key exposure. This...

CVE-2025-14505

The ECDSA implementation of the Elliptic package generates incorrect signatures if an interim value of 'k' as computed based on step 3.2 of RFC 6979 https://datatracker.ietf.org/doc/html/rfc6979 has leading zeros and is susceptible to cryptanalysis, which can lead to secret key exposure. This...

CVE-2025-14505

The ECDSA implementation of the Elliptic package generates incorrect signatures if an interim value of 'k' as computed based on step 3.2 of RFC 6979 https://datatracker.ietf.org/doc/html/rfc6979 has leading zeros and is susceptible to cryptanalysis, which can lead to secret key exposure. This...

UBUNTU-CVE-2025-14505

The ECDSA implementation of the Elliptic package generates incorrect signatures if an interim value of 'k' as computed based on step 3.2 of RFC 6979 https://datatracker.ietf.org/doc/html/rfc6979 has leading zeros and is susceptible to cryptanalysis, which can lead to secret key exposure. This...

CVE-2025-14505 Elliptic Cryptanalysis vulnerability when `k` has leading zeros

The ECDSA implementation of the Elliptic package generates incorrect signatures if an interim value of 'k' as computed based on step 3.2 of RFC 6979 https://datatracker.ietf.org/doc/html/rfc6979 has leading zeros and is susceptible to cryptanalysis, which can lead to secret key exposure. This...