CVE-2024-32650: RUSTSEC-2024-0336 - `rustls::ConnectionCommon::complete_io` could fall into an infinite loop based on network input

CVE-2024-32650 · Severity: low · CVSS 3.1 · Published 2024-04-19

`rustls::ConnectionCommon::complete_io` could fall into an infinite loop based on network input

Technologies: rustls (crates.io). Vendors: crates.io.

Quick answers

Is CVE-2024-32650 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-32650 being exploited in the wild.
How severe is CVE-2024-32650?
Low severity, with a CVSS score of 3.1, published 19 April 2024.
Which products and versions are affected?
rustls (crates.io) SEMVER:introduced=0.0.0-0,fixed=0.21.11,introduced=0.22.0,fixed=0.22.4,introduced=0.23.0,fixed=0.23.5, SEMVER:introduced=0.23.0,fixed=0.23.5.
Is there a fix for CVE-2024-32650?
Yes. rustls (crates.io): upgrade to 0.23.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-32650?
Check whether you run rustls (crates.io) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • rustls (crates.io): upgrade to 0.23.5 or later
    cargo update -p rustls

Affected products

  • rustls (crates.io) SEMVER:introduced=0.0.0-0,fixed=0.21.11,introduced=0.22.0,fixed=0.22.4,introduced=0.23.0,fixed=0.23.5, SEMVER:introduced=0.23.0,fixed=0.23.5

Identifiers

  • CVE-2024-32650
  • GHSA-6g7w-8wpp-frhj
  • RUSTSEC-2024-0336

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