WS-2023-0006 (High) detected in bumpalo-3.10.0.crate

[mend-bolt-for-github]

WS-2023-0006 - High Severity Vulnerability

Vulnerable Library - bumpalo-3.10.0.crate

A fast bump allocation arena for Rust.

Library home page: https://crates.io/api/v1/crates/bumpalo/3.10.0/download

Dependency Hierarchy:

• cookie_store-0.15.1.crate (Root Library)
  • cookie-0.15.1.crate
    • time-0.2.27.crate
      • stdweb-0.4.20.crate
        • wasm-bindgen-0.2.81.crate
          • wasm-bindgen-macro-0.2.81.crate
            • wasm-bindgen-macro-support-0.2.81.crate
              • wasm-bindgen-backend-0.2.81.crate
                • ❌ bumpalo-3.10.0.crate (Vulnerable Library)

Found in HEAD commit: a5a175063bd51fcbbce0eaba88d1b9b6ad315911

Found in base branch: master

Vulnerability Details

In bumpalo prior to 3.11.1, the lifetime of the iterator produced by Vec::into_iter() is not constrained to the lifetime of the Bump that allocated the vector's memory. Using the iterator after the Bump is dropped causes use-after-free accesses.

Publish Date: 2023-01-14

URL: WS-2023-0006

CVSS 3 Score Details (9.8)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://rustsec.org/advisories/RUSTSEC-2022-0078.html

Release Date: 2023-01-14

Fix Resolution: bumpalo - 3.11.1

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