Wasmtime doesn't fully sandbox all the Windows device filenames

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-c2f5-jxjv-2hh8. For more information see the GitHub-hosted security advisory...

Borsh serialization of HashMap is non-canonical

The borsh serialization of the HashMap did not follow the borsh specification. It potentially produced non-canonical encodings dependent on insertion order. It also did not perform canonicty checks on decoding. This can result in consensus splits and cause equivalent objects to be considered...

Heap Buffer overflow using c_chars_to_str function

The heap-buffer-overflow is triggered in the strlen function when handling the ccharstostr function in the dbn crate. This vulnerability occurs because the CStr::fromptr function in Rust assumes that the provided C string is null-terminated. However, there is no guarantee that the input chars arr...

get-size is unmaintained

get-size's maintainer seems to be unreachable, with no commits and releases pushed for 1 year and no activity on the GitHub repo. get-size also depends on get-size-derive 0.1.3, which uses attribute-derive ^0.6 a version of the crate which uses the yanked crate proc-macro-error. Possible...

get-size-derive is unmaintained

get-size-derive's maintainer seems to be unreachable, with no commits and releases pushed for 1 year and no activity on the GitHub repo. get-size-derive also depends on attribute-derive ^0.6 a version of the crate which uses the yanked crate proc-macro-error. Possible Alternatives - get-size-deri...

`MemBio::get_buf` has undefined behavior with empty buffers

Previously, MemBio::getbuf called slice::fromrawparts with a null-pointer, which violates the functions invariants, leading to undefined behavior. In debug builds this would produce an assertion failure. This is now fixed...

gtk-rs GTK3 bindings - no longer maintained

The gtk-rs GTK3 bindings are no longer maintained. The maintainers have archived the repository, and added a note to the crate description and its README.md that the crates are no longer maintained. Please take a look at gtk4-rs instead...

Non-idiomatic use of iterators leads to use after free

Code that attempts to use an item e.g., a row returned by an iterator after the iterator has advanced to the next item will be accessing freed memory and experience undefined behaviour. Code that uses the item and then advances the iterator is unaffected. This problem has always existed. This is ...

`generational-arena` is unmaintained

The generational-arena crate's repository has been archived and is no longer maintained. Alternatives - slotmap...

Memory corruption, denial of service, and arbitrary code execution in libgit2

The libgit2 project fixed three security issues in the 1.7.2 release. These issues are: The gitrevparsesingle function can potentially enter an infinite loop on a well-crafted input, potentially causing a Denial of Service. This function is exposed in the git2 crate via the...

`conrod` is unmaintained

The crate conrod has been deprecated since version 0.62.0 released in December 2018. The functionality was split across multiple different crates, with the core functionality being transferred to conrodcore. An overview can be found in the conrod repository. If you have this crate in your...

filesystem-rs may be implicitly unmaintained

The last release was over 5 years ago, and the last commit was over 4 years ago. The maintainers have not responded to a pull request to update dependencies that are themselves unmaintained, and which poses the question of maintenance...

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')

Summary Insufficient validation of outbound header values may lead to request splitting or response splitting attacks in scenarios where attackers have sufficient control over outbound headers. Details Outbound trilliumhttp::HeaderValue and trilliumhttp::HeaderName can be constructed infallibly a...

Resource exhaustion vulnerability in h2 may lead to Denial of Service (DoS)

An attacker with an HTTP/2 connection to an affected endpoint can send a steady stream of invalid frames to force the generation of reset frames on the victim endpoint. By closing their recv window, the attacker could then force these resets to be queued in an unbounded fashion, resulting in Out ...

`bit-flags` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user alexrichton to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longer...

Some Ref methods are unsound with some type parameters

The Ref methods intoref, intomut, intoslice, and intoslicemut are unsound and may allow safe code to exhibit undefined behavior when used with Ref where B is cell::Ref or cell::RefMut. Note that these methods remain sound when used with B types other than cell::Ref or cell::RefMut. See...

Marvin Attack: potential key recovery through timing sidechannels

Impact Due to a non-constant-time implementation, information about the private key is leaked through timing information which is observable over the network. An attacker may be able to use that information to recover the key. Patches No patch is yet available, however work is underway to migrate...

`tauri-winrt-notifications` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user gabielle55131 to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longer...

`windows-service-rs` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user Kraded to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longer available...

`registry-win` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user Kraded to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longer available...

`win-crypto` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user Kraded to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longer available...

`lfest-main` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user Kraded to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longer available...

`loopdev` crate is unmaintained; use 'loopdev-3` instead.

The loopdev crate was last released in Oct, 2021. It has been unable to build in Fedora 38 and above since April, 2023. The loopdev-3 crate is a maintained fork: https://github.com/stratis-storage/loopdev-3...

Potential stack use-after-free in `Instrumented::into_inner`

The implementation of the Instrumented::intoinner method in affected versions of this crate contains undefined behavior due to incorrect use of std::mem::forget The function creates const pointers to self, calls mem::forgetselfstd::mem::forget, and then moves values out of those pointers using...

`MaybeUninit` misuse in `simd-json-derive`

An invalid use of MaybeUninit::uninit.assumeinit in simd-json-derive's derive macro can cause undefined behavior. The original code used MaybeUninit to avoid initialisation of the struct and then set the fields using ptr::write. The undefined behavior triggered by this misuse of MaybeUninit can...

phonenumber: panic on parsing crafted RF3966 phonenumber inputs

Impact The phonenumber parsing code may panic due to a panic-guarded out-of-bounds access on the phonenumber string. In a typical deployment of rust-phonenumber, this may get triggered by feeding a maliciously crafted phonenumber over the network, specifically the string .;phone-context=. Patches...

Exposes reference to non-Sync data to an arbitrary thread

Affected versions do not enforce a Sync bound on the type of caller-provided value held in the plugin registry. References to these values are made accessible to arbitrary threads other than the one that constructed them. A caller could use this flaw to submit thread-unsafe data into inventory,...

Miscompilation of wasm `i64x2.shr_s` instruction with constant input on x86\_64

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-gw5p-q8mj-p7gh. For more information see the GitHub-hosted security advisory...

webpki: CPU denial of service in certificate path building

When this crate is given a pathological certificate chain to validate, it will spend CPU time exponential with the number of candidate certificates at each step of path building. Both TLS clients and TLS servers that accept client certificate are affected. This was previously reported in and...

rustls-webpki: CPU denial of service in certificate path building

When this crate is given a pathological certificate chain to validate, it will spend CPU time exponential with the number of candidate certificates at each step of path building. Both TLS clients and TLS servers that accept client certificate are affected. We now give each path building operation...

`envlogger` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the malicious user amaperf and contained a malware payload in build.rs to exfiltrate host information to the attacker. This advisory is to retrospectively document this attempted attack. The version information and download recor...

`postgress` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the malicious user amaperf and contained a malware payload in build.rs to exfiltrate host information to the attacker. This advisory is to retrospectively document this attempted attack. The version information and download recor...

Use-after-free in `vec_insert_bytes`

Incorrect reallocation logic in the function vecinsertbytes causes a use-after-free. This function does not have to be called directly to trigger the vulnerability because many methods on EncodingWriter call this function internally. The mail-\ suite is unmaintained and the upstream sources have...

`dlopen_derive` is unmaintained

dlopenderive hasn't been updated since June 9, 2019. dlopenderive depends on quote = "0.6.12" and syn = "0.15.34". Versions 1.0.0 of these dependencies were published on August 13, 2019. The 0. versions haven't received updates since. Note that dlopen is an unmaintained crate from the same...

impl `FromMdbValue` for bool is unsound

The implementation of FromMdbValue have several unsoundness issues. First of all, it allows to reinterpret arbitrary bytes as a bool and could make undefined behavior happen with safe function. Secondly, it allows transmuting pointer without taking memory layout into consideration. The details of...

Miscompilation of `i8x16.select` with the same inputs on x86\_64

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-xm67-587q-r2vw. For more information see the GitHub-hosted security advisory...

Out of bounds read/write with zero-memory-pages configuration

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-44mr-8vmm-wjhg. For more information see the GitHub-hosted security advisory...

Use After Free with `externref`s in Wasmtime

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-5fhj-g3p3-pq9g. For more information see the GitHub-hosted security advisory...

Miscompilation of constant values in division on AArch64

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-7f6x-jwh5-m9r4. For more information see the GitHub-hosted security advisory...

Invalid drop of VMExternRef from partially-initialized instances in the pooling instance allocator

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-88xq-w8cq-xfg7. For more information see the GitHub-hosted security advisory...

`structopt` is in maintenance mode

structopt has been in maintenance mode, with no new development planned, since at least February of 2022. The status of structopt is discussed in a pinned issue. Recommended alternative The structopt derive wrapper was incorporated into clap v3. There is a migration guideclap-migration for...

Timing Side-Channel in AES-CCM Tag Verification in AWS-LC

Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...

hexchat crate is unsound and unmaintained

All versions of this crate have function deregistercommand which can result in use after free. This is unsound. In addition, all versions since 0.3.0 have "safe" macros, which are documented as unsafe to use in threads. In addition, the hexchat crate is no longer actively maintained. If you rely ...

`conrod_core` is unmaintained

The conrodcore crate is no longer maintained. The author suggests egui as a potential alternative...

`cosmwasm` is unmaintained

The crate cosmwasm is not used anymore since spring 2020. The functionality was split in multiple different crates, such as the standard library cosmwasm-std and the virtual machine cosmwasm-vm. An overview can be found in the cosmwasm repository. If you have this crate in your dependency tree,...

Unaligned write of u64 on 32-bit and 16-bit platforms

Affected versions allocate memory using the alignment of usize and write data to it of type u64, without using core::ptr::writeunaligned. In platforms with sub-64bit alignment for usize including wasm32 and x86 these writes are insufficiently aligned some of the time. If using an ordinary optimiz...

Buffer overflow due to integer overflow in `transpose`

Given the function transpose::transpose: rust fn transposeinput: &T, output: &mut T, inputwidth: usize, inputheight: usize The safety check inputwidth inputheight == output.len can fail due to inputwidth inputheight overflowing in such a way that it equals output.len. As a result of failing the...

`openvpn-plugin-rs` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user TerryDavisSoldier to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longe...

`acceptxmr-rs` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user Kraded to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longer available...

`lasso-rs` was removed from crates.io for malicious code

This crate was part of a typosquatting malware cluster published by the user Kraded to run an arbitrary malware payload on Windows hosts. This advisory is to retrospectively document this attempted attack. The version information and download records of the malicious crate are no longer available...