CVE-2021-28877

Name
CVE-2021-28877
Description
In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://github.com/rust-lang/rust/pull/80670

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:* rust >= None < 1.51.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
rust 3.13-community 1.47.0-r2 Rasmus Thomsen <oss@cogitri.dev> possibly vulnerable