Description
An issue was discovered in the smallvec crate before 0.6.13 for Rust. It can create an uninitialized value of any type, including a reference type.
References (3)
Core 3
Core References
Third Party Advisory
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/smallvec/RUSTSEC-2018-0018.md
Exploit, Issue Tracking, Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2018-0018.html
Scores
CVSS v3
7.5
EPSS
0.0138
EPSS Percentile
68.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-908
Status
published
Products (2)
crates.io/smallvec
0 - 0.6.13crates.io
servo/smallvec
< 0.6.13
Published
Dec 27, 2021
Tracked Since
Feb 18, 2026