CVE-2021-31684
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Out of bounds read in json-smart
Predictions
Exploit likelihood
30%
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 | 2.2-2+deb12u1 |
| debian | bullseye | fixed | 2.2-2+deb11u1 |
| debian | forky | fixed | 2.5.1-1 |
| debian | sid | fixed | 2.5.1-1 |
| debian | trixie | fixed | 2.5.1-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | net.minidev:json-smart | >=1.3.0,<1.3.3 | 1.3.3 |
| Maven | net.minidev:json-smart | >=2.4.0,<2.4.4 | 2.4.4 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-31684
- https://github.com/netplex/json-smart-v1/issues/10
- https://github.com/netplex/json-smart-v2/issues/67
- https://github.com/netplex/json-smart-v1/pull/11
- https://github.com/netplex/json-smart-v2/pull/68
- https://github.com/netplex/json-smart-v1
- https://lists.debian.org/debian-lts-announce/2023/03/msg00030.html
- https://security.netapp.com/advisory/ntap-20240621-0006
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://security-tracker.debian.org/tracker/CVE-2021-31684
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.