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CVE-2019-16139

Date: September 9, 2019

An issue was discovered in the compact_arena crate before 0.4.0 for Rust. Generativity is mishandled, leading to an out-of-bounds write or read. Converted from WS-2019-0501, on 2021-01-19.

Language: RUST

Severity Score

9.8

Related Resources (6)

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-16139

Url: https://github.com/llogiq/compact_arena/issues/22

Url: https://github.com/llogiq/compact_arena

Url: https://rustsec.org/advisories/RUSTSEC-2019-0015.html

Url: https://crates.io/crates/compact_arena

Url: https://www.mend.io/vulnerability-database/CVE-2019-16139

Severity Score

9.8

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Out-of-bounds Write

CWE-787

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	9.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	COMPLETE
Additional information:

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