CVE-2018-20991GHSA-RXR4-X558-X7HWRUSTSEC-2018-0003
An issue was discovered in the smallvec crate before 0.6.3 for Rust.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 0.6.3, 0.3.4, 0.4.5, 0.5.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
An issue was discovered in the smallvec crate before 0.6.3 for Rust. The Iterator implementation mishandles destructors, leading to a double free.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- smallveccrates.io
From 0.3.2 · fixed in 0.6.3
- smallveccrates.io
From 0.3.2 · fixed in 0.3.4; From 0.4.0-0 · fixed in 0.4.5; From 0.5.0-0 · fixed in 0.5.1; From 0.6.0-0 · fixed in 0.6.3