Detections
Analytics

Alpine: multiple unzip packages: security update to 6.0-r7

medium Tenable Self-Hosted Container Security Plugin ID 424574

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

 - Info-ZIP UnZip 6.0 has a buffer overflow in list.c, when a ZIP archive has a crafted relationship between
 the compressed-size value and the uncompressed-size value, because a buffer size is 10 and is supposed to
 be 12. (CVE-2018-18384)

 - Info-ZIP UnZip 6.0 mishandles the overlapping of files inside a ZIP container, leading to denial of
 service (resource consumption), aka a "better zip bomb" issue. (CVE-2019-13232)

See Also

https://security.alpinelinux.org/vuln/CVE-2018-18384

https://security.alpinelinux.org/vuln/CVE-2019-13232

Plugin Details

Severity: Medium

ID: 424574

Version: Revision 1.7

Type: Local

Published: 4/4/2025

Updated: 5/30/2025

Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.4

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2018-18384

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 10/16/2018

Reference Information

CVE: CVE-2018-18384, CVE-2019-13232