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CVE-2022-1355

Publication date 31 August 2022

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

6.1 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
tiff 22.04 LTS jammy
Fixed 4.3.0-6ubuntu0.1
21.10 impish Ignored
20.04 LTS focal
Fixed 4.1.0+git191117-2ubuntu0.20.04.5
18.04 LTS bionic
Fixed 4.0.9-5ubuntu0.7
16.04 LTS xenial
14.04 LTS trusty

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Severity score breakdown

Parameter Value
Base score 6.1 · Medium
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