All vulnerabilities

Servers and applications

CVE-2021-28879

In the standard library in Rust before 1.52.0, the Zip implementation can report an incorrect size due to an integer overflow. This bug can lead to a buffer overflow when a consumed Zip iterator is used again.

Severity
Critical 9.8
Published
11 Apr 2021
Last changed
17 Jun 2026
Added to UpHeron
22 Oct 2026
Fixed in
1.52.0
Sources
NVD

Affected software

SoftwareAffected versions
RustServers and applications · cpe:a:rust-lang:rust
  • Every version before 1.52.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-28879
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-28879