CVE-2020-35861

Published: Dic 31, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-1902 Aliases: GHSA-vqx7-pw4r-29rr
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

An issue was discovered in the bumpalo crate before 3.2.1 for Rust. The realloc feature allows the reading of unknown memory. Attackers can potentially read cryptographic keys.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0029
Percentile
0,5th
Updated

EPSS Score Trend (Last 91 Days)

125

Out-of-bounds Read

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Availability Other
Potential Impacts:
Read Memory Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Varies By Context
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Technologies: ICS/OT
View CWE Details
Application

Bumpalo by Bumpalo Project

Product Information
Vendor Bumpalo Project
Product Bumpalo
Version Range Affected
From 3.0.0 (inclusive)
To 3.2.1 (exclusive)
cpe:2.3:a:bumpalo_project:bumpalo:*:*:*:*:*:rust:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://rustsec.org/advisories/RUSTSEC-2020-0006.html
Exploit Patch Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0006.html
https://rustsec.org/advisories/RUSTSEC-2020-0006.html
Exploit Patch Third Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0006.html