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CVE-2021-29929

Date: March 31, 2021

An issue was discovered in the endian_trait crate through 2021-01-04 for Rust. A double drop can occur when a user-provided Endian impl panics.

Language: RUST

Severity Score

Related Resources (6)

https://gitlab.com/myrrlyn/endian_trait/-/issues/1
https://rustsec.org/advisories/RUSTSEC-2021-0039.html
https://nvd.nist.gov/vuln/detail/CVE-2021-29929
https://gitlab.com/myrrlyn/endian_trait
https://crates.io/crates/endian_trait
https://www.mend.io/vulnerability-database/CVE-2021-29929

Severity Score

Weakness Type (CWE)

Double Free

CWE-415

CVSS v3.1

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

CVSS v2

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

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