Detections
Analytics
Alpine: multiple unzip packages: security update to 6.0-r11
medium Tenable Self-Hosted Container Security Plugin ID 424570
Description
There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:- A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can
lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted zip file,
leading to a crash or code execution. (CVE-2021-4217)
- A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local
string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially
crafted zip file, leading to a crash or code execution. (CVE-2022-0529, CVE-2022-0530)
See Also
https://security.alpinelinux.org/vuln/CVE-2021-4217
Plugin Details
Severity: Medium
ID: 424570
Version: Revision 1.8
Type: Local
Published: 4/4/2025
Updated: 7/2/2026
Supported Sensors: Agentless Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Low
Score: 3
Percentile: 23.18
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-2022-0530
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: 2/9/2022