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CVE-2022-21711

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 24-01-2022 09:15
Last modified: - 28-01-2022 08:03
Total changes: - 2

Description

elfspirit is an ELF static analysis and injection framework that parses, manipulates, and camouflages ELF files. When analyzing the ELF file format in versions prior to 1.1, there is an out-of-bounds read bug, which can lead to application crashes or information leakage. By constructing a special format ELF file, the information of any address can be leaked. elfspirit version 1.1 contains a patch for this issue.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
None
Integrity
None
Privileges required
Unchanged
Scope
Required
User interaction
7.1
Base score
1.8
5.2
Exploitability score
Impact score
 

Verification logic

OR
vendor=elfspirit_project AND product=elfspirit AND versionEndExcluding=1.1
 

Reference

 


Keywords

NVD

 

CVE-2022-21711

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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