CVE-2018-19975

Published: Dic 17, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-11642 Aliases: GSD-2018-19975
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
HIGH 7,1
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: complete
Integrity: none
Availability: none

Description

AI Translation Available

In YARA 3.8.1, bytecode in a specially crafted compiled rule can read data from any arbitrary address in memory, in libyara/exec.c. Specifically, OP_COUNT can read a DWORD.

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
0,0026
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 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

Yara by Virustotal

Product Information
Vendor Virustotal
Product Yara
Version 3.8.1
cpe:2.3:a:virustotal:yara:3.8.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bnbdr.github.io/posts/extracheese/
Exploit Third Party Advisory
https://bnbdr.github.io/posts/extracheese/
https://github.com/bnbdr/swisscheese/
Exploit Third Party Advisory
https://github.com/bnbdr/swisscheese/
https://github.com/VirusTotal/yara/issues/999
Exploit Issue Tracking Third Party Advisory
https://github.com/VirusTotal/yara/issues/999
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…
https://bnbdr.github.io/posts/extracheese/
Exploit Third Party Advisory
https://bnbdr.github.io/posts/extracheese/
https://github.com/bnbdr/swisscheese/
Exploit Third Party Advisory
https://github.com/bnbdr/swisscheese/
https://github.com/VirusTotal/yara/issues/999
Exploit Issue Tracking Third Party Advisory
https://github.com/VirusTotal/yara/issues/999
https://lists.fedoraproject.org/archives/list/package-annou…
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapr…