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CVE-2022-48554

Published: 22 August 2023

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.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
file
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
jammy
Released (1:5.41-3ubuntu0.1)
lunar Not vulnerable
(1:5.44-3)
mantic Not vulnerable

trusty Not vulnerable
(code not present)
upstream
Released (1:5.44-1)
xenial Not vulnerable
(code not present)
Patches:
upstream: https://github.com/file/file/commit/497aabb29cd08d2a5aeb63e45798d65fcbe03502

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H