Detections
Analytics

CVE-2016-9123

high

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.

References

https://github.com/square/go-jose/commit/789a4c4bd4c118f7564954f441b29c153ccd6a96

http://www.openwall.com/lists/oss-security/2016/11/03/1

https://hackerone.com/reports/165170

Details

Source: Mitre, NVD

Published: 2017-03-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

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

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.00293