GitHub Advisoryadvisory · Hex

GHSA-q3cc-rr2c-87r6 Hex authenticity of signed packages not validated

HIGH Published 2022-05-13 Modified 2024-05-02 Official page ↗
Aliases
CVE-2019-1000013
Ecosystem
Hex
Packages
hex_core
Severity
High
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-345
Reviewed
2024-05-02

Affected packages

• Hex hex_core: < 0.4.0 → fixed in 0.4.0

Description

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.

Related

Alias · CVE (1)

  • CVE-2019-1000013 Hex package manager hex_core version 0.3.0 and earlier contains a Signing oracle vulnerability in Package registry verification that can… vulnerability

Weakness · CWE (1)

  • CWE-345 Insufficient Verification of Data Authenticity weakness

References