CVE-2020-35874: RUSTSEC-2020-0017 - Use after free in ArcIntern::drop

CVE-2020-35874 · Severity: low · CVSS 3.1 · Published 2020-05-28

Use after free in ArcIntern::drop

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

Quick answers

Is CVE-2020-35874 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2020-35874 being exploited in the wild.
How severe is CVE-2020-35874?
Low severity, with a CVSS score of 3.1, published 28 May 2020.
Which products and versions are affected?
internment (crates.io) SEMVER:introduced=0.3.12,fixed=0.4.0.
Is there a fix for CVE-2020-35874?
Yes. internment (crates.io): upgrade to 0.4.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2020-35874?
Check whether you run internment (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

  • internment (crates.io): upgrade to 0.4.0 or later
    cargo update -p internment

Affected products

  • internment (crates.io) SEMVER:introduced=0.3.12,fixed=0.4.0

Identifiers

  • CVE-2020-35874
  • GHSA-96w3-p368-4h8c
  • RUSTSEC-2020-0017

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