CVE-2022-48554: File before 5.43 has an stack-based buffer over-read in file_copystr in funcs.c

Medium severity · published Aug 22, 2023

CVE-2022-48554

File before 5.43 has an stack-based buffer over-read in file_copystr in funcs.c

5.5

CVSS

0.7%

EPSS

On KEV

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack vector

Local

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.7% · higher than 52% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Debian Linux · Debian

11.0 · source: NVD

File · File Project

5.41 · source: NVD

Affected product

Debian Linux

Debian

All Debian Linux CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-48554

CVE.org

https://www.cve.org/CVERecord?id=CVE-2022-48554

seclists.org

http://seclists.org/fulldisclosure/2024/Mar/21

seclists.org

http://seclists.org/fulldisclosure/2024/Mar/24

seclists.org

http://seclists.org/fulldisclosure/2024/Mar/25

Exploit

https://bugs.astron.com/view.php?id=310

Third Party Advisory

https://security.netapp.com/advisory/ntap-20231116-0002/

support.apple.com

https://support.apple.com/kb/HT214081