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CVE-2020-36513 — Use of Uninitialized Resource in acc_reader — CVE...

CRITICAL

Use of Uninitialized Resource in acc_reader.

Published January 6, 2022Updated November 8, 2023Source: osv

Summary

An issue was discovered in the acc_reader crate through 2020-12-27 for Rust. read_up_to may read from uninitialized memory locations.

Advisory Timeline

  • First published January 6, 2022 (1740 days ago).
  • Last revised November 8, 2023 — 670 days after initial publication.

Affected Packages (1)

Affects 1 ecosystem: crates.io (1).

PackageEcosystemAffectedFixed In
acc_reader
crates.io
All versionsRange-based data available

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Frequently Asked Questions

What is CVE-2020-36513?
Use of Uninitialized Resource in acc_reader. This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2020-36513?
CVE-2020-36513 affects acc_reader. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2020-36513 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-799f-r78p-gq9c
CVE-2020-36514
GHSA-hv9v-7w3v-rj6f
GHSA-p4cr-64x4-f92f
RUSTSEC-2020-0155

Related CVEs

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