CVE-2019-1000013 – hex_core

Package

Manager: erlang
Name: hex_core
Vulnerable Version: >=0 <0.4.0

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00233 pctl0.46057

Details

Hex authenticity of signed packages not validated Hex package manager hex_core version 0.3.0 and earlier contains a Signing oracle vulnerability in Package registry verification that can result in Package modifications not detected, allowing code execution. This attack appears to be exploitable via victim fetches packages from malicious/compromised mirror. This vulnerability appears to have been fixed in 0.4.0.

Metadata

Created: 2022-05-13T01:07:56Z
Modified: 2024-05-02T12:18:21Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-q3cc-rr2c-87r6/GHSA-q3cc-rr2c-87r6.json
CWE IDs: ["CWE-345"]
Alternative ID: GHSA-q3cc-rr2c-87r6
Finding: F204
Auto approve: 1