Detections
Analytics

Alpine: multiple radare2 packages: security update to 4.5.1-r0

high Tenable Cloud Security Plugin ID 406878

Description

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

 - radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in
 parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section. (CVE-2020-16269)

 - radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in
 r_x509_parse_algorithmidentifier in libr/util/x509.c. This is due to a malformed object identifier in
 IMAGE_DIRECTORY_ENTRY_SECURITY. (CVE-2020-17487)

See Also

https://security.alpinelinux.org/vuln/CVE-2020-16269

https://security.alpinelinux.org/vuln/CVE-2020-17487

Plugin Details

Severity: High

ID: 406878

Version: Revision 1.27

Type: Local

Published: 10/31/2023

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: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2020-17487

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/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: 8/3/2020

Reference Information

CVE: CVE-2020-16269, CVE-2020-17487