CVE-2021-45692

An issue was discovered in the messagepack-rs crate through 2021-01-26 for Rust. deserializeextensionothers may read from uninitialized memory locations...

CVE-2021-45694

The CVE-2021-45694 issue affects the Rust rdiff crate, with vulnerability described as a window may read from uninitialized memory locations. Multiple connected records (OSV entries, GitHub advisory GHSA- codes, CNVD/CNNVD, NVD, and RustSec references) corroborate that the defect involves reading...

CVE-2021-45695

An issue was discovered in the mopa crate through 2021-06-01 for Rust. It incorrectly relies on Trait memory layout, possibly leading to future occurrences of arbitrary code execution or ASLR bypass...

CVE-2021-45695

CVE-2021-45695 concerns the Rust crate mopa, which redefines the deprecated TraitObject to downcast trait objects. The core issue is reliance on the memory layout of &dyn Trait, risking memory-layout changes by the compiler and enabling scenarios such as ASLR bypass or even arbitrary code executi...

CVE-2021-45696

CVE-2021-45696 pertains to the Rust sha2 crate, specifically version 0.9.7 before 0.9.8. The issue arises when the AVX2-accelerated backend is automatically enabled on x86/x86_64 targets, causing hashes of long messages to be incorrect. Public reports in OSV and CVE records confirm the root cause...

CVE-2021-45696

An issue was discovered in the sha2 crate 0.9.7 before 0.9.8 for Rust. Hashes of long messages may be incorrect when the AVX2-accelerated backend is used...

CVE-2021-45697

An issue was discovered in the molecule crate before 0.7.2 for Rust. A FixVec partial read has an incorrect result...

CVE-2021-45697

Summary: CVE-2021-45697 affects the Rust crate molecule prior to 0.7.2. The root cause is an incorrect result in a FixVec partial read, leading to incorrect read lengths/results. The vulnerability is tied to the FixVec handling in molecule, with impact described as incorrect read behavior; exploi...

CVE-2021-45698

An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction...

CVE-2021-45698

The CVE-2021-45698 issue affects the Rust crate ckb prior to 0.40.0. The get_block_template RPC may fail when it should select a higher-fee transaction, impacting block template construction. The vulnerability is described consistently across sources (NVD/Red Hat and related advisories) as a get_...

CVE-2021-45699

An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap...

CVE-2021-45699

CVE-2021-45699 affects the Rust crate ckb (pre-0.40.0). The issue allows remote attackers to trigger an inability to allocate memory for the misbehavior HashMap, potentially enabling a 51% attack against the Nervos CKB blockchain. The root cause is memory management for the HashMap used to track ...

CVE-2021-45700

An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service Nervos CKB blockchain node crash via a dead call that is used as a DepGroup...

CVE-2021-45701

An issue was discovered in the tremor-script crate before 0.11.6 for Rust. A patch operation may result in a use-after-free...

CVE-2021-45702

An issue was discovered in the tremor-script crate before 0.11.6 for Rust. A merge operation may result in a use-after-free...

CVE-2021-45705

An issue was discovered in the nanorand crate before 0.6.1 for Rust. There can be multiple mutable references to the same object because the TlsWyRand Deref implementation dereferences a raw pointer...

CVE-2021-45706

CVE-2021-45706 refers to a memory-zeroing flaw in the Rust crate zeroize_derive prior to version 1.1.1, where dropped memory for enum types is not zeroed. Public advisories (e.g., GHSA-C5HX-W945-J4PQ, RUSTSEC-2021-0115) confirm the issue affects enums when using #[zeroize(drop)]. The vulnerabilit...

CVE-2021-45707

An issue was discovered in the nix crate 0.16.0 and later before 0.20.2, 0.21.x before 0.21.2, and 0.22.x before 0.22.2 for Rust. unistd::getgrouplist has an out-of-bounds write if a user is in more than 16 /etc/groups groups...

CVE-2021-45707

An issue was discovered in the nix crate 0.16.0 and later before 0.20.2, 0.21.x before 0.21.2, and 0.22.x before 0.22.2 for Rust. unistd::getgrouplist has an out-of-bounds write if a user is in more than 16 /etc/groups groups...

CVE-2021-45707

CVE-2021-45707 affects the nix crate (Rust) versions 0.16.0 and later, with fixes in 0.20.2, 0.21.2, and 0.22.2 or later. The vulnerability is an out-of-bounds write in unistd::getgrouplist when a user belongs to more than 16 /etc/groups groups, which can lead to memory corruption. The issue stem...