Home/CVE/File before 5.43 has an stack-based buffer over-read in file_copystr in funcs.c. NOTE: "File" is the name of an Open Sou
CVE

CVE-2022-48554

File before 5.43 has an stack-based buffer over-read in file_copystr in funcs.c. NOTE: "File" is the name of an Open Sou

File before 5.43 has an stack-based buffer over-read in file_copystr in funcs.c. NOTE: "File" is the name of an Open Source project.

MEDIUM · CVSS 5.5 EPSS 0.00023
Schedule remediation
  • Public exploit or PoC is available
Sigma rules8 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

2
file project fileall versions
debian linuxall versions
⚠

Public Exploits & PoCs

1
pocbugs.astron.com · view.php?id=310bugs.astron.com
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalWmiexec Default Output File
productcriticalHackTool - QuarksPwDump Dump File
productcriticalWmiprvse Wbemcomn DLL Hijack - File
productcriticalHackTool - Dumpert Process Dumper Default File
productcriticalHackTool - Mimikatz Kirbi File Creation
producthighOpenCanary - SMB File Open Request
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD22 Aug 2023 · 07:16 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

7
msrcCVE-2022-48554
apple-security120895
apple-security120881
apple-security120882
apple-security120893
🔗

References & Sources

9
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2024/Mar/21
http://seclists.org/fulldisclosure/2024/Mar/24
http://seclists.org/fulldisclosure/2024/Mar/25
https://security.netapp.com/advisory/ntap-20231116-0002/Third Party Advisory
https://support.apple.com/kb/HT214081
https://support.apple.com/kb/HT214084
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