Description
An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is memory corruption for certain grow attempts with less than the current capacity.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://rustsec.org/advisories/RUSTSEC-2019-0012.html
Patch, Third Party Advisory x_refsource_misc
https://github.com/servo/rust-smallvec/issues/149
Scores
CVSS v3
9.8
EPSS
0.0214
EPSS Percentile
79.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (2)
crates.io/smallvec
0.6.3 - 0.6.10crates.io
servo/smallvec
0.6.3 - 0.6.10
Published
Aug 26, 2019
Tracked Since
Feb 18, 2026