Description
An issue was discovered in the rocket crate before 0.4.7 for Rust. uri::Formatter can have a use-after-free if a user-provided function panics.
References (1)
Core 1
Core References
Exploit, Vendor Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2021-0044.html
Scores
CVSS v3
7.3
EPSS
0.0103
EPSS Percentile
59.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-416
Status
published
Products (2)
crates.io/rocket
0 - 0.4.7crates.io
rocket/rocket
< 0.4.7
Published
Apr 01, 2021
Tracked Since
Feb 18, 2026