CVE-2023-22895 (High) detected in bzip2-0.4.3.crate

[mend-bolt-for-github]

CVE-2023-22895 - High Severity Vulnerability

Vulnerable Library - bzip2-0.4.3.crate

Bindings to libbzip2 for bzip2 compression and decompression exposed as Reader/Writer streams.

Library home page: https://crates.io/api/v1/crates/bzip2/0.4.3/download

Dependency Hierarchy:

• tensorflow-0.17.0.crate (Root Library)
  • tensorflow-sys-0.20.0.crate
    • zip-0.5.13.crate
      • ❌ bzip2-0.4.3.crate (Vulnerable Library)

Found in HEAD commit: a5a175063bd51fcbbce0eaba88d1b9b6ad315911

Found in base branch: master

Vulnerability Details

The bzip2 crate before 0.4.4 for Rust allow attackers to cause a denial of service via a large file that triggers an integer overflow in mem.rs. NOTE: this is unrelated to the https://crates.io/crates/bzip2-rs product.

Publish Date: 2023-01-10

URL: CVE-2023-22895

CVSS 3 Score Details (7.5)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22895

Release Date: 2023-01-10

Fix Resolution: bzip2 - 0.4.4

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