RSA

RustCrypto: RSA A portable RSA implementation in pure Rust, with encryption and signature schemes specified in PKCS1 v2.2 RFC8017. Scheme| Purpose| Specification ---|---|--- RSAES-OAEP| Encryption| RFC8017 §7.1 RSAES-PKCS1-v15| Encryption| RFC8017 §7.2 RSASSA-PSS| Signatures| RFC8017 §8.1...

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...

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...

Linux Distros Unpatched Vulnerability : CVE-2026-50185

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

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...

Low: amazon-efs-utils

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...

Low: amazon-efs-utils

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...

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...

UBUNTU-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...