PT-2025-19818 · Crates.Io · Totally-Safe

totally-safe provides unsound APIs that exploit a soundness bug in rustc: https://github.com/rust-lang/rust/issues/25860...

GHSA-3QX8-RV27-J6GP Undefined behaviour in `kvm_ioctls::ioctls::vm::VmFd::create_device`

An issue was identified in the VmFd::createdevice function, leading to undefined behavior and miscompilations on rustc 1.82.0 and newer due to the function's violation of Rust's pointer safety rules. The function downcasted a mutable reference to its struct kvmcreatedevice argument to an immutabl...

Undefined behaviour in `kvm_ioctls::ioctls::vm::VmFd::create_device`

An issue was identified in the VmFd::createdevice function, leading to undefined behavior and miscompilations on rustc 1.82.0 and newer due to the function's violation of Rust's pointer safety rules. The function downcasted a mutable reference to its struct kvmcreatedevice argument to an immutabl...

rust-toolset:rhel8 security update

An update is available for module.rust, rust. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Rust Toolset provides the Rust programming language compiler rustc,...

Important: Red Hat Security Advisory: rust-toolset:rhel8 security update

An update for the rust-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for eac...

Important: rust-toolset:rhel8 security update

Rust Toolset provides the Rust programming language compiler rustc, the cargo build tool and dependency manager, and required libraries. Security Fixes: rust-cargo: cargo does not respect the umask when extracting dependencies CVE-2023-38497 For more details about the security issues, including t...

`os_socketaddr` invalidly assumes the memory layout of std::net::SocketAddr

The ossocketaddr crate has assumed std::net::SocketAddrV4 and std::net::SocketAddrV6 have the same memory layout as the system C representation sockaddr. It has simply casted the pointers to convert the socket addresses to the system representation. These layout were changed into idiomatic rust...

GHSA-C439-CHV8-8G2J `os_socketaddr` invalidly assumes the memory layout of std::net::SocketAddr

The ossocketaddr crate has assumed std::net::SocketAddrV4 and std::net::SocketAddrV6 have the same memory layout as the system C representation sockaddr. It has simply casted the pointers to convert the socket addresses to the system representation. These layout were changed into idiomatic rust...

CVE-2021-32715

hyper is an HTTP library for rust. hyper's HTTP/1 server code had a flaw that incorrectly parses and accepts requests with a Content-Length header with a prefixed plus sign, when it should have been rejected as illegal. This combined with an upstream HTTP proxy that doesn't parse such...

CVE-2022-21658

Rust is a multi-paradigm, general-purpose programming language designed for performance and safety, especially safe concurrency. The Rust Security Response WG was notified that the std::fs::removedirall standard library function is vulnerable a race condition enabling symlink following CWE-363. A...

Remote Code Execution (RCE)

rustc:sid is vulnerable to remote code execution. The Zip implementation calls iteratorgetunchecked for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait...

Business Logic Flaws

rustc has a business logic flaw. The vulnerability exists due to the iteratorgetunchecked more than once for the same index when the underlying iterator panics in certain conditions. This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess...

Denial Of Service (DoS)

rustc:sid is vulnerable to denial of service. The Zip implementation can report an incorrect size due to an integer overflow. This bug can lead to a buffer overflow when a consumed Zip iterator is used again...

Business Logic Flaws

rustc has a business logic flaw. The vulnerability exists due to the iteratorgetunchecked more than once for the same index when the underlying iterator panics in certain conditions. This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess...

Denial Of Service (DoS)

rustc:sid is vulnerable to denial of service. readtoend does not validate the return value from Read in an unsafe context, causing a buffer overflow...

Denial Of Service (DoS)

rustc:sid is vulnerable to denial of service. The String::retain function has a panic safety problem. It allows creation of a non-UTF-8 Rust string when the provided closure panics. This bug could result in a memory safety violation when other string APIs assume that UTF-8 encoding is used on the...

Denial Of Service (DoS)

rustc is vulnerable to denial of service. The vulnerability exists due to use-after-free or double free in VecDeque::makecontiguous that pops the same element more than once under certain condition...

fake-static allows converting any reference into a `'static` reference

fake-static allows converting a reference with any lifetime into a reference with 'static lifetime without the unsafe keyword. Internally, this crate does not use unsafe code, it instead exploits a soundness bug in rustc...

GHSA-8XW8-MMQV-FRQQ fake-static allows converting any reference into a `'static` reference

fake-static allows converting a reference with any lifetime into a reference with 'static lifetime without the unsafe keyword. Internally, this crate does not use unsafe code, it instead exploits a soundness bug in rustc...

rust-toolset:rhel8 security, bug fix, and enhancement update

An update is available for rust-toolset, rust. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Rust Toolset provides the Rust programming language compiler rustc...