CVE-2016-9123
Integer overflow in github.com/square/go-jose
7.5
HIGH
CVSS 3.1
EPSS 0.27%
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.
How to fix CVE-2016-9123
To remediate CVE-2016-9123, upgrade the affected package to a fixed version below.
- Debian/golang-gopkg-square-go-jose.v1—upgrade to 1.0.5-1 or later
- —upgrade to 1.0.5 or later
- —upgrade to 0.0.0-20160903044734-789a4c4bd4c1 or later
Is CVE-2016-9123 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.0.5-1
- from 0, < 1.0.5
- from 0, < 0.0.0-20160903044734-789a4c4bd4c1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |