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2,056 known vulnerabilities.
Most affected packages
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Medium —
Regex literal in Hurl files are not escaped when exported to HTML, allowing injections
Given this Hurl file: regex.hurl: ``` GET https://foo.com HTTP 200 [Asserts] jsonpath "$.body" matches /<img src="" onerror="alert('Hi!')">/ ``` When exported to HTML: ``` $ hurlfmt --out html regex.hurl <pre><code class="language-hurl"><span class="hurl-entr…
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Medium 4.9
matrix-sdk-crypto vulnerable to sender of encrypted events being spoofed by homeserver administrator
matrix-rust-sdk is an implementation of a Matrix client-server library in Rust. matrix-sdk-crypto since version 0.8.0 and up to 0.11.0 does not correctly validate the sender of an encrypted event. Accordingly, a malicious homeserver operator can modify events…
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Medium 5.3
Deno vulnerable to Exposure of Sensitive Information to an Unauthorized Actor
### Summary Static imports are exempted from the network permission check. An attacker could exploit this to leak the password file on the network. ### Details Static imports in Deno are exempted from the network permission check. This can be exploited by att…
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Medium 5.5
Deno has --allow-read / --allow-write permission bypass in `node:sqlite`
Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 2.2.0 and prior to versions 2.2.5, it is possible to bypass Deno's permission read/write db permission check by using `ATTACH DATABASE` statement. Version 2.2.5 contains a patch fo…
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Medium 5.5
Deno.env.toObject() ignores the variables listed in --deny-env and returns all environment variables
Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to versions 2.1.13 and 2.2.13, the `Deno.env.toObject` method ignores any variables listed in the `--deny-env` option of the `deno run` command. When looking at the documentation of the `--deny-…
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Medium 5.5
Deno run with --allow-read and --deny-read flags results in allowed
Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.41.3 and prior to versions 2.1.13, 2.2.13, and 2.3.2, `deno run --allow-read --deny-read main.ts` results in allowed, even though 'deny' should be stronger. The result is the sam…
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Medium 5.1
idna accepts Punycode labels that do not produce any non-ASCII when decoded
Improper Validation of Unsafe Equivalence in punycode by the idna crate from Servo rust-url allows an attacker to create a punycode hostname that one part of a system might treat as distinct while another part of that system would treat as equivalent to anoth…
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Medium 6.5
Crossbeam-channel: crossbeam-channel vulnerable to double free on drop
In crossbeam-channel rust crate, the internal `Channel` type's `Drop` method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.
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Medium 5.3
Ring: some aes functions may panic when overflow checking is enabled in ring
A flaw was found in Rust's Ring package. A panic may be triggered when overflow checking is enabled. In the QUIC protocol, this flaw allows an attacker to induce this panic by sending a specially crafted packet. It will likely occur unintentionally in 1 out o…
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Medium —
fast_id_map has a soundness issue and is unmaintained
`FastMap::get()` lacks sufficient checks to its parameter index and is used to unsafely get a `Vec` element. `fast_id_map` is unmaintained.
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Medium 4.9
Mithril snapshots for Cardano database could be compromised by an adversary
### Impact #### Mithril certification of Cardano database The Mithril network provides certification for snapshots of the Cardano database, enabling users to quickly bootstrap a Cardano node without relying on the slower peer-to-peer synchronization process. …
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Medium —
tanton_engine has unsound public API
The following functions in the `tanton_engine` crate are unsound due to lack of sufficient boundary checks in public API: - `Stack::offset()` - `ThreadStack::get()` - `RootMoveList::insert_score_depth()` - `RootMoveList::insert_score()` The tanton_engine crat…
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Medium —
Panic in mp3-metadata due to the lack of bounds checking
The `get_id3()` methods used by `mp3_metadata::read_from_slice()` does not perform adequate bounds checking when recreating the tag due to the use of desynchronization. Fixed in [Fix index error](https://github.com/GuillaumeGomez/mp3-metadata/pull/37), releas…
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Medium 6.5
pleezer allows resource exhaustion through uncollected hook script processes
pleezer is a headless Deezer Connect player. Hook scripts in pleezer can be triggered by various events like track changes and playback state changes. In versions before 0.16.0, these scripts were spawned without proper process cleanup, leaving zombie process…
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Medium —
Lemmy user purging users or communities or banning users can delete images they didn't upload/exclusively use
### Summary An improper uploaded media ownership check can result in inadvertent deletion of media when a user is banned with content removal or purged. This can lead to deletion of media that was not uploaded by the banned/purged user. This also applies to p…
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Medium 6.8
Jujutsu does not have SHA-1 collision detection
### Summary Jujutsu 0.28.0 and earlier rely on versions of gitoxide that use SHA-1 hash implementations without any collision detection, leaving them vulnerable to hash collision attacks. ### Details This is a result of the underlying [CVE-2025-31130 / GHSA-2…
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Medium —
rust-openssl Use-After-Free in `Md::fetch` and `Cipher::fetch`
When a `Some(...)` value was passed to the `properties` argument of either of these functions, a use-after-free would result. In practice this would nearly always result in OpenSSL treating the properties as an empty string (due to `CString::drop`'s behavior)…
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Medium 6.8
gitoxide does not detect SHA-1 collision attacks
gitoxide is an implementation of git written in Rust. Before 0.42.0, gitoxide uses SHA-1 hash implementations without any collision detection, leaving it vulnerable to hash collision attacks. gitoxide uses the sha1_smol or sha1 crate, both of which implement …
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Medium 5.3
ouch-org ouch zip.rs convert_zip_date_time memory corruption
A vulnerability was found in ouch-org ouch up to 0.3.1. It has been classified as critical. This affects the function ouch::archive::zip::convert_zip_date_time of the file zip.rs. The manipulation of the argument month leads to memory corruption. The attack n…
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Medium 5.7
Improper timestamp caching during snapshot rollback in tough
During a snapshot rollback, the client incorrectly caches the timestamp metadata. If the client checks the cache when attempting to perform the next update, the update timestamp validation will fail, preventing the next update until the cache is cleared. User…
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Medium 5.7
Failure to detect delegated target rollback in tough
During a target rollback, the client fails to detect the rollback for delegated targets. This could cause the client to fetch a target from an incorrect source, altering the target contents. Users should upgrade to tough version 0.20.0 or later and ensure any…
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Medium 5.7
Terminating targets role delegations are not respected in tough
Missing validation of terminating delegation causes the client to continue searching the defined delegation list, even after searching a terminating delegation. This could cause the client to fetch a target from an incorrect source, altering the target conten…
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Medium 5.7
Root metadata version not validated in tough
Missing validation of the root metatdata version number could allow an actor to supply an arbitrary version number to the client instead of the intended version in the root metadata file, altering the version fetched by the client. Users should upgrade to tou…
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Medium —
xmas-elf potential out-of-bounds read with a malformed ELF file and the HashTable API.
Affected versions of this crate only validated the `index` argument of `HashTable::get_bucket` and `HashTable::get_chain` against the input-controlled `bucket_count` and `chain_count` fields, but not against the size of the ELF section. As a result, a malform…
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Medium —
pared Vulnerable to Use After Free in `Parc` and `Prc` Due to Missing Lifetime Constraints
Affected versions of this crate didn't provide sufficient lifetime constraints to conversion functions from `alloc::sync::Arc` and `alloc::rc::Rc`, which made it possible to create projections of these reference counted pointers. Unlike the original reference…
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Medium 5.9
Libcontainer is affected by capabilities elevation
libcontainer is a library for container control. Prior to libcontainer 0.5.3, while creating a tenant container, the tenant builder accepts a list of capabilities to be added in the spec of tenant container. The logic here adds the given capabilities to all c…
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Medium 5.4
gurk (aka gurk-rs) mishandles ANSI escape sequences
gurk (aka gurk-rs) through 0.6.3 mishandles ANSI escape sequences.
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Medium 6.8CVE-2025-27591 Public exploit
Below has Incorrect Permission Assignment for Critical Resource
A privilege escalation vulnerability existed in the Below service prior to v0.9.0 due to the creation of a world-writable directory at /var/log/below. This could have allowed local unprivileged users to escalate to root privileges through symlink attacks that…
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Medium —
qcp has possible crash/DOS in some build configurations
**Nature of issue:** Crash (Denial of Service) **Source of issue:** Dependent package (ring) **Affected versions of qcp:** 0.1.0-0.3.2 **Recommendation:** Upgrade to qcp 0.3.3 or later ### Who is affected All versions of qcp from 0.1.0 to 0.3.2 are affected, …
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Medium 5.6
AEADs/ascon-aead: Plaintext exposed in decrypt_in_place_detached even on tag verification failure
aes-gcm is a pure Rust implementation of the AES-GCM. In decrypt_in_place_detached, the decrypted ciphertext (which is the correct ciphertext) is exposed even if the tag is incorrect. This is because in decrypt_inplace in asconcore.rs, tag verification causes…
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Medium —
ntpd NTS client denial of service via wrongly sized cookies
Two denial of service vulnerabilities were found in ntpd-rs related to the handling of NTS cookies in our client functionality. Whenever an NTS source is configured and the server behind that source is sending zero-sized cookies or cookies larger than what wo…
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Medium 4.0
Server-Side Request Forgery (SSRF) in activitypub_federation
Lemmy, a link aggregator and forum for the fediverse, is vulnerable to server-side request forgery via a dependency on activitypub_federation, a framework for ActivityPub federation in Rust. This vulnerability, which is present in versions 0.6.2 and prior of …
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Medium —
Hickory DNS failure to verify self-signed RRSIG for DNSKEYs
Summary The DNSSEC validation routines treat entire RRsets of DNSKEY records as trusted once they have established trust in only one of the DNSKEYs. As a result, if a zone includes a DNSKEY with a public key that matches a configured trust anchor, all keys in…
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Medium —
grcov has an out of bounds write triggered by crafted coverage data
Function `grcov::covdir::get_coverage` uses the `unsafe` function `get_unchecked_mut` without validating that the index is in bounds. This results in memory corruption, and could potentially allow arbitrary code execution provided that an attacker can feed th…
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Medium 5.7
DNSSEC validation may accept broken authentication chains
Hickory DNS is a Rust based DNS client, server, and resolver. A vulnerability present starting in version 0.8.0 and prior to versions 0.24.3 and 0.25.0-alpha.5 impacts Hickory DNS users relying on DNSSEC verification in the client library, stub resolver, or r…
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Medium —
wasmvm: Malicious smart contract can slow down block production
# CWA-2025-002 **Severity** Medium (Moderate + Likely)[^1] **Affected versions:** - wasmvm >= 2.2.0, < 2.2.2 - wasmvm >= 2.1.0, < 2.1.5 - wasmvm >= 2.0.0, < 2.0.6 - wasmvm < 1.5.8 **Patched versions:** - wasmvm 1.5.8, 2.0.6, 2.1.5, 2.2.2 ## Description of the…
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Medium 6.3
rust openssl ssl::select_next_proto use after free
rust-openssl is a set of OpenSSL bindings for the Rust programming language. In affected versions `ssl::select_next_proto` can return a slice pointing into the `server` argument's buffer but with a lifetime bound to the `client` argument. In situations where …
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Medium —
fast-fault has a segmentation fault due to lack of bound check
In this case, the "fast_float::common::AsciiStr::first" method within the "AsciiStr" struct uses the unsafe keyword to reading from memory without performing bounds checking. Specifically, it directly dereferences a pointer offset by "self.ptr". Because of th…
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Medium —
fast-float2 has a segmentation fault due to lack of bound check
In this case, the "fast_float2::common::AsciiStr::first" method within the "AsciiStr" struct uses the unsafe keyword to reading from memory without performing bounds checking. Specifically, it directly dereferences a pointer offset by "self.ptr". Because of t…
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Medium 5.0CVE-2025-22620 Public exploit
gix-worktree-state nonexclusive checkout sets executable files world-writable
gitoxide is an implementation of git written in Rust. Prior to 0.17.0, gix-worktree-state specifies 0777 permissions when checking out executable files, intending that the umask will restrict them appropriately. But one of the strategies it uses to set permis…