CVE-2024-30266: RUSTSEC-2024-0441 - Panic when using a dropped extenref-typed element segment

CVE-2024-30266 · Severity: low · CVSS 3.1 · Published 2024-04-02

Panic when using a dropped extenref-typed element segment

Technologies: wasmtime (crates.io), wasmtime (PyPI). Vendors: crates.io, PyPI.

Quick answers

Is CVE-2024-30266 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-30266 being exploited in the wild.
How severe is CVE-2024-30266?
Low severity, with a CVSS score of 3.1, published 2 April 2024.
Which products and versions are affected?
wasmtime (crates.io) SEMVER:introduced=19.0.0,fixed=19.0.1; wasmtime (PyPI) ECOSYSTEM:introduced=0,last_affected=19.0.0.
Is there a fix for CVE-2024-30266?
Yes. wasmtime (crates.io): upgrade to 19.0.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2024-30266?
Check whether you run wasmtime (crates.io) or wasmtime (PyPI) 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

  • wasmtime (crates.io): upgrade to 19.0.1 or later
    cargo update -p wasmtime

Affected products

  • wasmtime (crates.io) SEMVER:introduced=19.0.0,fixed=19.0.1
  • wasmtime (PyPI) ECOSYSTEM:introduced=0,last_affected=19.0.0

Identifiers

  • CVE-2024-30266
  • GHSA-75hq-h6g9-h4q5
  • PYSEC-2024-327
  • RUSTSEC-2024-0441

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