CVE catalog
CVE-2018-1000216
cjson: CVE-2018-1000216
- Severity
- Low
- Source
- [NVD] · [CVE record]
- EPSS
- 1.47% · Oct 25, 2026
Dave Gamble cJSON version 1.7.2 and earlier contains a CWE-415: Double Free vulnerability in cJSON library that can result in Possible crash or RCE. This attack appear to be exploitable via Attacker must be able to force victim to print JSON data, depending on how cJSON library is used this could be either local or over a network. This vulnerability appears to have been fixed in 1.7.3.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | cjson | sid | 1.7.19-2 | not affected |
| Debian | cjson | forky | 1.7.19-2 | not affected |
| Debian | cjson | trixie | 1.7.18-3.1+deb13u1 | not affected |
| Debian | cjson | trixie-security | 1.7.18-3.1+deb13u1 | not affected |
| Debian | cjson | bookworm | 1.7.15-1+deb12u4 | not affected |
| Debian | cjson | bookworm-security | 1.7.15-1+deb12u4 | not affected |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | cjson | source | sid | Not affected | unimportant | Not reported | Not reported |
| Debian | cjson | source | forky | Not affected | unimportant | Not reported | Not reported |
| Debian | cjson | source | trixie | Not affected | unimportant | Not reported | Not reported |
| Debian | cjson | source | bookworm | Not affected | unimportant | Not reported | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libcjson1]Unknown
Source package: [cjson]
Details (4)
1.7.15-1+deb12u4· amd64 · bookwormNot affected
dsa · cjson · debian · bookworm
1.7.15-1+deb12u4· arm64 · bookwormNot affected
dsa · cjson · debian · bookworm
1.7.15-1+deb12u4· amd64 · bookworm-securityNot affected
dsa · cjson · debian · bookworm
1.7.15-1+deb12u4· arm64 · bookworm-securityNot affected
dsa · cjson · debian · bookworm
- [libcjson-dev]Unknown
Source package: [cjson]
Details (4)
1.7.15-1+deb12u4· amd64 · bookwormNot affected
dsa · cjson · debian · bookworm
1.7.15-1+deb12u4· arm64 · bookwormNot affected
dsa · cjson · debian · bookworm
1.7.15-1+deb12u4· amd64 · bookworm-securityNot affected
dsa · cjson · debian · bookworm
1.7.15-1+deb12u4· arm64 · bookworm-securityNot affected
dsa · cjson · debian · bookworm
Observed: