VULNERABILITY INTELLIGENCE

CVE-2016-9123

CVSS score7.5 HIGH

EPSS probability2.15%

CISA KEVNot currently listed

Published2017-03-28

Last modified2026-06-17

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

Description

go-jose before 1.0.5 suffers from a CBC-HMAC integer overflow on 32-bit architectures. An integer overflow could lead to authentication bypass for CBC-HMAC encrypted ciphertexts on 32-bit architectures.

Weakness classification

CWE-190: Integer Overflow or Wraparound

Primary references

support@hackerone.com — Mailing List, Patch, Third Party Advisory
support@hackerone.com — Issue Tracking, Patch, Third Party Advisory
support@hackerone.com — Permissions Required
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Permissions Required