CVE-2023-53154

parse_string in cJSON before 1.7.18 has a heap-based buffer over-read via {"1":1, with no trailing newline if cJSON_ParseWithLength is called.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.9 LOW
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
mitreCNA
2.9 LOW
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA-ADPADP
---
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
Debian logo
Debian Releases
Debian Product
Codename
cjson
bullseye
vulnerable
bookworm
vulnerable
sid
1.7.18-3
fixed
trixie
1.7.18-3
fixed
Common Weakness Enumeration
References
https://github.com/DaveGamble/cJSON/compare/v1.7.17...v1.7.18
https://github.com/DaveGamble/cJSON/issues/800
https://github.com/DaveGamble/cJSON/issues/800