Home/CVE/An issue was discovered in the cache crate through 2021-01-01 for Rust. A raw pointer is dereferenced.
CVE

CVE-2021-25903

An issue was discovered in the cache crate through 2021-01-01 for Rust. A raw pointer is dereferenced.

An issue was discovered in the cache crate through 2021-01-01 for Rust. A raw pointer is dereferenced.

HIGH · CVSS 7.5 EPSS 0.0039
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-476NULL Pointer Dereference
▤

Affected Products & Versions

1
cache project cache<= 0.2.0
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
crates.io cache HIGH
⚠

Public Exploits & PoCs

1
pocrustsec.org · RUSTSEC-2021-0006.htmlrustsec.org
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumADSI-Cache File Creation By Uncommon Tool
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Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Jan 2021 · 06:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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