hashes

RustCrypto: Hashes !Project Chatchat-imagechat-link !dependency statusdeps-imagedeps-link !Apache2/MIT licensedlicense-image Collection of cryptographic hash functions1 written in pure Rust. All algorithms reside in separate crates and are implemented using traits from digest crate. Usage example...

RSA

RustCrypto: RSA A portable RSA implementation in pure Rust. Example use rsa::Pkcs1v15Encrypt, RsaPrivateKey, RsaPublicKey; let mut rng = rand::rng; let bits = 2048; let privkey = RsaPrivateKey::new&mut rng, bits.expect"failed to generate a key"; let pubkey = RsaPublicKey::from&privkey; // Encrypt...

WhiteBeam

Transparent endpoint security Features Block and detect advanced attacks Modern audited cryptography: RustCrypto for hashing and encryption Highly compatible: Development focused on all platforms incl. legacy and architectures Source available: Audits welcome Reviewed by security researchers with...

Amazon Linux 2023 : amazon-efs-utils (ALAS2023-2026-3132)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3132 advisory. RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, th...

Amazon Linux 2 : amazon-efs-utils (ALAS-2026-3948)

The version of amazon-efs-utils installed on the remote host is prior to 3.3.2-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3948 advisory. RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-ti...

Security Bulletin: IBM Edge Data Collector uses cmov-0.5.3.crate which is vulnerable to CVE-2026-50185.

Summary IBM Edge Data Collector uses cmov-0.5.3.crate which is vulnerable to CVE-2026-50185. This bulletin contains information addressing the vulnerability. Vulnerability Details CVEID:CVE-2026-50185 DESCRIPTION: RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on...

CVE-2026-50185

A flaw was found in the cmov component of RustCrypto. The aarch64 implementations of Cmov and CmovEq incorrectly assume that high bits are zero-extended when loading values smaller than a register. This can lead to incorrect output when certain high bits are set in a Cmov selector or in the u16 a...

block_buffer: panic corrupts inline buffer position

Summary A caught panic may leave the cursor position of EagerBuffer or ReadBuffer in a corrupted state; this in turn allows out-of-bounds reads/writes. Details & PoC The following two tests fail miri: rust cfgmiri test fn eagerdigestblockspaniccorruptsinlineposition // EagerBuffer stores its curs...

Important: rust

Issue Overview: RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs...

cmov: cmov: Incorrect output due to improper zero-extension in aarch64 conditional move operations

A flaw was found in the cmov component of RustCrypto. The aarch64 implementations of Cmov and CmovEq incorrectly assume that high bits are zero-extended when loading values smaller than a register. This can lead to incorrect output when certain high bits are set in a Cmov selector or in the u16 a...

CVE-2026-50185

RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs assume high bits ar...

DEBIAN-CVE-2026-50185

RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs assume high bits ar...

CVE-2026-50185

RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs assume high bits ar...

CVE-2026-50185 RustCrypto Cmov/CmovEq on aarch64 can produce wrong results if high-bits of registers are set

RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs assume high bits ar...

CVE-2026-50185

RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs assume high bits ar...

CVE-2026-50185

RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs assume high bits ar...

CVE-2026-50185 RustCrypto Cmov/CmovEq on aarch64 can produce wrong results if high-bits of registers are set

RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs assume high bits ar...

CVE-2026-50185

CVE-2026-50185 affects RustCrypto CMOV (cmov crate) aarch64 backends where Cmov and CmovEq incorrectly assume high bits are zero-extended when loading small values, causing left.cmovz and cmoveq operations to produce incorrect results under certain casts or inline-asm paths. Affected range is 0.1...

CVE-2026-50185: Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

RustCrypto CMOV provides conditional move CPU intrinsics which are guaranteed on major platforms to execute in constant-time and not be rewritten as branches by the compiler. From 0.1.1 until 0.5.4, the aarch64 implementations of Cmov and CmovEq in cmov/src/backends/aarch64.rs assume high bits ar...

Missing Check for All-Zero X25519 Shared Secret

Computing an X25519 shared secret with x25519dalek::StaticSecret::diffiehellman does not include the check that the key exchange was contributory, i.e. does not ensure on its own that the resulting shared secret is non-zero. Impact RFC 9180 mandates that implementations of HPKE must check for all...