CVE-2016-9123
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
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.
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1.0.5-1 |
| debian | bullseye | fixed | 1.0.5-1 |
| debian | forky | fixed | 1.0.5-1 |
| debian | sid | fixed | 1.0.5-1 |
| debian | trixie | fixed | 1.0.5-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/square/go-jose | <1.0.5 | 1.0.5 |
| Go | github.com/square/go-jose | <0.0.0-20160903044734-789a4c4bd4c1 | 0.0.0-20160903044734-789a4c4bd4c1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| go-jose_project | go-jose | {"endIncluding":"1.0.4"} | |
References
- http://www.openwall.com/lists/oss-security/2016/11/03/1
- https://github.com/square/go-jose/commit/789a4c4bd4c118f7564954f441b29c153ccd6a96
- https://hackerone.com/reports/165170
- https://nvd.nist.gov/vuln/detail/CVE-2016-9123
- https://pkg.go.dev/vuln/GO-2020-0009
- https://www.openwall.com/lists/oss-security/2016/11/03/1
- https://security-tracker.debian.org/tracker/CVE-2016-9123
CWEs
CWE-190
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.