Detections
Analytics
Alpine: multiple lrzip packages: security update to 0.640-r0
medium Tenable Self-Hosted Container Security Plugin ID 405473
Description
There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:- A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an
attacker to cause a denial of service (DOS) via a crafted compressed file. (CVE-2020-25467)
- A null pointer dereference was discovered in ucompthread in stream.c in Irzip 0.631 which allows attackers
to cause a denial of service (DOS) via a crafted compressed file. (CVE-2021-27345)
- Use after free in lzma_decompress_buf function in stream.c in Irzip 0.631 allows attackers to cause Denial
of Service (DoS) via a crafted compressed file. (CVE-2021-27347)
See Also
https://security.alpinelinux.org/vuln/CVE-2020-25467
Plugin Details
Severity: Medium
ID: 405473
Version: Revision 1.26
Type: Local
Published: 10/31/2023
Updated: 12/4/2025
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-2021-27347
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: 6/10/2021