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CVE-2019-15551

Good to know:

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Date: August 26, 2019

An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is a double free for certain grow attempts with the current capacity.

Language: RUST

Severity Score

Related Resources (5)

https://rustsec.org/advisories/RUSTSEC-2019-0009.html
https://github.com/servo/rust-smallvec/issues/148
https://security-tracker.debian.org/tracker/CVE-2019-15551
https://nvd.nist.gov/vuln/detail/CVE-2019-15551
https://www.mend.io/vulnerability-database/CVE-2019-15551

Severity Score

Weakness Type (CWE)

Double Free

CWE-415

Top Fix

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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): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

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

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