| Name | CVE-2018-20991 |
| Description | An issue was discovered in the smallvec crate before 0.6.3 for Rust. The Iterator implementation mishandles destructors, leading to a double free. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| rust-smallvec (PTS) | buster | 0.6.8-1 | fixed |
| bullseye | 1.4.2-2 | fixed |
| bookworm | 1.9.0-1 | fixed |
| sid, trixie | 1.11.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| rust-smallvec | source | (unstable) | (not affected) | | | |
Notes
- rust-smallvec <not-affected> (Fixed before initial upload to archive)
https://rustsec.org/advisories/RUSTSEC-2018-0003.html