This project contains known security vulnerabilities. Find detailed information at the bottom.
servo-script(136 total, 28 outdated, 1 insecure, 3 possibly insecure)
| Crate | Required | Latest | Status |
|---|---|---|---|
| aes | ^0.8.4 | 0.9.1 | out of date |
| aes-gcm | ^0.10.3 | 0.11.0 | out of date |
| aes-kw | ^0.2.1 | 0.3.1 | out of date |
| app_units | ^0.7 | 0.7.8 | up to date |
| argon2 | ^0.5 | 0.5.3 | up to date |
| arrayvec | ^0.7 | 0.7.7 | up to date |
| atomic_refcell | ^0.1.14 | 0.1.14 | up to date |
| aws-lc-rs | ^1.17 | 1.17.1 | up to date |
| backtrace | ^0.3 | 0.3.76 | up to date |
| base64 | ^0.22.1 | 0.22.1 | up to date |
| base64ct | ^1.8 | 1.8.3 | up to date |
| bitflags | ^2.11 | 2.13.0 | up to date |
| brotli | ^8.0.2 | 8.0.4 | up to date |
| buf-read-ext | ^0.4 | 0.4.0 | up to date |
| cbc | ^0.1.2 | 0.2.1 | out of date |
| chacha20poly1305 | ^0.10 | 0.11.0 | out of date |
| chardetng | ^0.1 | 1.0.0 | out of date |
| chrono ⚠️ | ^0.4 | 0.4.45 | maybe insecure |
| cipher | ^0.4.4 | 0.5.2 | out of date |
| content-security-policy | ^0.8.0 | 0.8.0 | up to date |
| cookie | ^0.18 | 0.18.1 | up to date |
| crossbeam-channel | ^0.5 | 0.5.15 | up to date |
| cssparser | ^0.37 | 0.37.0 | up to date |
| ctr | ^0.9.2 | 0.10.1 | out of date |
| data-url | ^0.3 | 0.3.2 | up to date |
| servo-deny-public-fields | =0.3.0 | 0.3.0 | up to date |
| der | ^0.7 | 0.8.0 | out of date |
| servo-devtools-traits | =0.3.0 | 0.3.0 | up to date |
| digest | ^0.10 | 0.11.3 | out of date |
| servo-dom-struct | =0.3.0 | 0.3.0 | up to date |
| ecdsa | ^0.16 | 0.16.9 | up to date |
| elliptic-curve | ^0.13 | 0.14.1 | out of date |
| servo-embedder-traits | =0.3.0 | 0.3.0 | up to date |
| encoding_rs | ^0.8 | 0.8.35 | up to date |
| euclid | ^0.22 | 0.22.14 | up to date |
| flate2 | ^1.1 | 1.1.9 | up to date |
| servo-fonts | =0.3.0 | 0.3.0 | up to date |
| servo-fonts-traits | =0.3.0 | 0.3.0 | up to date |
| glow | ^0.17.0 | 0.17.0 | up to date |
| headers | ^0.4 | 0.4.1 | up to date |
| hkdf | ^0.12 | 0.13.0 | out of date |
| html5ever | ^0.39 | 0.39.0 | up to date |
| http | ^1.4 | 1.4.2 | up to date |
| httparse | ^1.9 | 1.10.1 | up to date |
| servo-hyper-serde | =0.3.0 | 0.3.0 | up to date |
| icu_locid | ^1.5.0 | 2.0.0 | out of date |
| indexmap | ^2.14.0 | 2.14.0 | up to date |
| ipc-channel | ^0.22 | 0.22.0 | up to date |
| itertools | ^0.14 | 0.15.0 | out of date |
| mozjs | =0.15.14 | 0.17.0 | out of date |
| servo-jstraceable-derive | =0.3.0 | 0.3.0 | up to date |
| keyboard-types | ^0.8.3 | 0.8.3 | up to date |
| servo-layout-api | =0.3.0 | 0.3.0 | up to date |
| libc | ^0.2 | 0.2.186 | up to date |
| log | ^0.4.30 | 0.4.33 | up to date |
| servo-malloc-size-of | =0.3.0 | 0.3.0 | up to date |
| malloc_size_of_derive | ^0.1 | 0.1.3 | up to date |
| markup5ever | ^0.39 | 0.39.0 | up to date |
| servo-media-thread | =0.3.0 | 0.3.0 | up to date |
| servo-metrics | =0.3.0 | 0.3.0 | up to date |
| mime | ^0.3.13 | 0.3.17 | up to date |
| mime_guess | ^2.0.5 | 2.0.5 | up to date |
| ml-dsa ⚠️ | ^0.0.4 | 0.1.1 | out of date |
| ml-kem | ^0.2 | 0.3.2 | out of date |
| mozangle | ^0.5.5 | 0.5.5 | up to date |
| servo-net-traits | =0.3.0 | 0.3.0 | up to date |
| nom-rfc8288 | ^0.4.0 | 0.4.0 | up to date |
| num-bigint-dig | ^0.8 | 0.9.1 | out of date |
| num-traits | ^0.2 | 0.2.19 | up to date |
| num_cpus | ^1.17.0 | 1.17.0 | up to date |
| ocb3 | ^0.1.0 | 0.1.0 | up to date |
| p256 | ^0.13 | 0.13.2 | up to date |
| p384 | ^0.13 | 0.13.1 | up to date |
| p521 | ^0.13 | 0.13.3 | up to date |
| servo-paint-api | =0.3.0 | 0.3.0 | up to date |
| parking_lot | ^0.12 | 0.12.5 | up to date |
| percent-encoding | ^2.3 | 2.3.2 | up to date |
| phf | ^0.13 | 0.14.0 | out of date |
| servo-pixels | =0.3.0 | 0.3.0 | up to date |
| pkcs8 | ^0.10 | 0.11.0 | out of date |
| postcard | ^1.1.3 | 1.1.3 | up to date |
| servo-profile-traits | =0.3.0 | 0.3.0 | up to date |
| rand | ^0.9 | 0.10.1 | out of date |
| regex | ^1.12 | 1.12.4 | up to date |
| rsa ⚠️ | ^0.9.10 | 0.9.10 | insecure |
| rustc-hash | ^2.1.2 | 2.1.2 | up to date |
| servo-script-bindings | =0.3.0 | 0.3.0 | up to date |
| servo-script-traits | =0.3.0 | 0.3.0 | up to date |
| sec1 | ^0.7 | 0.8.1 | out of date |
| selectors | ^0.38.0 | 0.38.0 | up to date |
| serde | ^1.0.228 | 1.0.228 | up to date |
| serde_json | ^1.0 | 1.0.150 | up to date |
| servo-background-hang-monitor-api | =0.3.0 | 0.3.0 | up to date |
| servo-base | =0.3.0 | 0.3.0 | up to date |
| servo-bluetooth-traits | =0.3.0 | 0.3.0 | up to date |
| servo-canvas-traits | =0.3.0 | 0.3.0 | up to date |
| servo-config | =0.3.0 | 0.3.0 | up to date |
| servo-constellation-traits | =0.3.0 | 0.3.0 | up to date |
| servo-geometry | =0.3.0 | 0.3.0 | up to date |
| servo-media | =0.3.0 | 0.3.0 | up to date |
| servo-tracing | =0.3.0 | 0.3.0 | up to date |
| servo-url | =0.3.0 | 0.3.0 | up to date |
| servo_arc | ^0.4.3 | 0.4.3 | up to date |
| sha1 | ^0.10 | 0.11.0 | out of date |
| sha2 | ^0.10 | 0.11.0 | out of date |
| sha3 | ^0.10 | 0.12.0 | out of date |
| smallvec | ^1.15 | 1.15.2 | up to date |
| servo-storage-traits | =0.3.0 | 0.3.0 | up to date |
| strum | ^0.28 | 0.28.0 | up to date |
| stylo | ^0.18.0 | 0.18.0 | up to date |
| stylo_atoms | ^0.18.0 | 0.18.0 | up to date |
| stylo_dom | ^0.18.0 | 0.18.0 | up to date |
| stylo_malloc_size_of | ^0.18.0 | 0.18.0 | up to date |
| stylo_traits | ^0.18.0 | 0.18.0 | up to date |
| swapper | ^0.1 | 0.1.0 | up to date |
| tempfile | ^3 | 3.27.0 | up to date |
| tendril | ^0.5 | 0.5.0 | up to date |
| time ⚠️ | ^0.3 | 0.3.52 | maybe insecure |
| servo-timers | =0.3.0 | 0.3.0 | up to date |
| tracing | ^0.1.44 | 0.1.44 | up to date |
| unicode-bidi | ^0.3.18 | 0.3.18 | up to date |
| unicode-script | ^0.5 | 0.5.8 | up to date |
| url | ^2.5 | 2.5.8 | up to date |
| urlpattern | ^0.3 | 0.6.0 | out of date |
| uuid | ^1.23.1 | 1.23.4 | up to date |
| web_atoms | ^0.2.4 | 0.2.5 | up to date |
| webdriver | ^0.53.0 | 0.54.0 | out of date |
| servo-webgpu-traits | =0.3.0 | 0.3.0 | up to date |
| webrender_api | ^0.68 | 0.69.0 | out of date |
| servo-webxr-api | =0.3.0 | 0.3.0 | up to date |
| wgpu-core | ^29 | 29.0.3 | up to date |
| wgpu-types | ^29 | 29.0.3 | up to date |
| x25519-dalek | ^2.0.1 | 2.0.1 | up to date |
| xml5ever | ^0.39 | 0.39.0 | up to date |
| servo-xpath | =0.3.0 | 0.3.0 | up to date |
| zeroize | ^1.8 | 1.9.0 | up to date |
chrono: Potential segfault in `localtime_r` invocationsUnix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires an environment variable to be set in a different thread than the affected functions. This may occur without the user's knowledge, notably in a third-party library.
No workarounds are known.
rsa: Marvin Attack: potential key recovery through timing sidechannelsDue 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.
No patch is yet available, however work is underway to migrate to a fully constant-time implementation.
The only currently available workaround is to avoid using the rsa crate in settings where attackers are able to observe timing information, e.g. local use on a non-compromised computer is fine.
This vulnerability was discovered as part of the "Marvin Attack", which revealed several implementations of RSA including OpenSSL had not properly mitigated timing sidechannel attacks.
ml-dsa: Timing side-channel in ML-DSA decompositionA timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature.
The analysis was performed using a constant-time analyzer that examines compiled assembly code for instructions with data-dependent timing behavior. The analyzer flags:
The decompose function used a hardware division instruction to compute r1.0 / TwoGamma2::U32. This function is called during signing through high_bits() and low_bits(), which process values derived from secret key components:
(&w - &cs2).low_bits() where cs2 is derived from secret key component s2Hint::new() calls high_bits() on values derived from secret key component t0Original Code:
fn decompose<TwoGamma2: Unsigned>(self) -> (Elem, Elem) {
// ...
let mut r1 = r_plus - r0;
r1.0 /= TwoGamma2::U32; // Variable-time division on secret-derived data
(r1, r0)
}
The dividend (r1.0) is derived from secret key material. An attacker with precise timing measurements could extract information about the signing key by observing timing variations in the division operation.
Integer division was replaced with a constant-time Barrett reduction.
time: Denial of Service via Stack ExhaustionWhen user-provided input is provided to any type that parses with the RFC 2822 format, a denial of service attack via stack exhaustion is possible. The attack relies on formally deprecated and rarely-used features that are part of the RFC 2822 format used in a malicious manner. Ordinary, non-malicious input will never encounter this scenario.
A limit to the depth of recursion was added in v0.3.47. From this version, an error will be returned rather than exhausting the stack.
Limiting the length of user input is the simplest way to avoid stack exhaustion, as the amount of the stack consumed would be at most a factor of the length of the input.