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CVE-2022-1355

Published: 31 August 2022

A stack buffer overflow flaw was found in Libtiffs' tiffcp.c in main() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffcp tool, triggering a stack buffer overflow issue, possibly corrupting the memory, and causing a crash that leads to a denial of service.

Priority

Medium

Cvss 3 Severity Score

6.1

Score breakdown

Status

Package Release Status
tiff
Launchpad, Ubuntu, Debian
impish Ignored
(end of life)
bionic
Released (4.0.9-5ubuntu0.7)
jammy
Released (4.3.0-6ubuntu0.1)
upstream
Released (4.3.0-7)
focal
Released (4.1.0+git191117-2ubuntu0.20.04.5)

Severity score breakdown

Parameter Value
Base score 6.1
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact Low
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H