CVE-2018-6484

Published: Feb 1, 2018Modified: Jul 10, 2025

6.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

In ZZIPlib 0.13.67, there is a memory alignment error and bus error in the __zzip_fetch_disk_trailer function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

Affected (5)

Products: Gdraheim: Zziplib · Canonical: Ubuntu Linux

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gdraheim Zziplib	Version 0.13.67

Configuration B

4 vulnerable

Vulnerable Software	Affected Versions
Canonical Ubuntu Linux	Version 14.04
Canonical Ubuntu Linux	Version 16.04
Canonical Ubuntu Linux	Version 17.10
Canonical Ubuntu Linux	Version 18.04

References (6)

https://github.com/gdraheim/zziplib/issues/14

Source: cve@mitre.org

ExploitThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/06/msg00029.html

Source: cve@mitre.org

https://usn.ubuntu.com/3699-1/

Source: cve@mitre.org

Third Party Advisory

https://github.com/gdraheim/zziplib/issues/14

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://lists.debian.org/debian-lts-announce/2020/06/msg00029.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://usn.ubuntu.com/3699-1/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

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