Alpine: multiple curl packages, libcurl: security update to 7.64.1-r3 (deprecated)

high Tenable Cloud Security Plugin ID 400568

Description

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

- An integer overflow in curl's URL API results in a buffer overflow in libcurl 7.62.0 to and including
7.64.1. (CVE-2019-5435)

- A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl
versions 7.19.4 through 7.64.1. (CVE-2019-5436)

Plugin Details

Severity: High

ID: 400568

Version: Revision 1.23

Type: Local

Family: Alpine Linux Local Security Checks

Published: 8/16/2023

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.15

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.6

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

CVSS Score Source: CVE-2019-5436

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/27/2019

Vulnerability Publication Date: 5/22/2019

Reference Information

CVE: CVE-2019-5435, CVE-2019-5436

BID: 108433, 108435

Detections

Analytics