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CVE-2018-1000035

Publication date 9 February 2018

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

7.8 · High

Score breakdown

A heap-based buffer overflow exists in Info-Zip UnZip version <= 6.00 in the processing of password-protected archives that allows an attacker to perform a denial of service or to possibly achieve code execution.

Read the notes from the security team

Status

Package Ubuntu Release Status
unzip 20.10 groovy
Fixed 6.0-22ubuntu1
20.04 LTS focal
Fixed 6.0-22ubuntu1
19.10 eoan
Fixed 6.0-22ubuntu1
19.04 disco
Fixed 6.0-22ubuntu1
18.10 cosmic Ignored end of life
18.04 LTS bionic
Fixed 6.0-21ubuntu1.1
17.10 artful Ignored end of life
16.04 LTS xenial
Fixed 6.0-20ubuntu1.1
14.04 LTS trusty

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Notes

ratliff

mitigated by FORTIFY_SOURCE

Severity score breakdown

Parameter Value
Base score 7.8 · High
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H