CVE-2021-26305RUSTSEC-2021-0012GHSA-37JJ-WP7G-7WJ4
An issue was discovered in Deserializer::read_vec in the cdr crate before 0.2.4 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 0.2.4
- 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 Deserializer::read_vec in the cdr crate before 0.2.4 for Rust. A user-provided Read implementation can gain access to the old contents of newly allocated heap memory, violating soundness.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- cdrcrates.io
From 0.0.0-0 · fixed in 0.2.4
- cdrcrates.io
fixed in 0.2.4