CVE-2023-26819
cjson - security update
2.9
LOW
CVSS 3.1
EPSS 0.05%
Description
cJSON 1.7.15 might allow a denial of service via a crafted JSON document such as {"a": true, "b": [ null,9999999999999999999999999999999999999999999999912345678901234567]}.
How to fix CVE-2023-26819
To remediate CVE-2023-26819, upgrade the affected package to a fixed version below.
- Debian/cjson—upgrade to 1.7.14-1+deb11u2 or later
- —upgrade to 1.7.14-1+deb11u2 or later
Is CVE-2023-26819 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.7.14-1+deb11u2
- from 0, < 1.7.14-1+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW2.9 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |