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.
| Reporter | Title | Published | Views | Family All 35 |
|---|---|---|---|---|
 | CVE-2023-53154 | 23 May 202516:15 | – | alpinelinux |
 | Astra Linux – Vulnerability in cjson | 15 Oct 202615:53 | – | astralinux |
 | cJSON Parse Heap Buffer Overflow Info Disclosure | 8 Sep 202500:00 | – | bdu_fstec |
 | CVE-2023-53154 affecting package apparmor for versions less than 3.0.4-5 | 3 Oct 202515:08 | – | cbl_mariner |
| CVE-2023-53154 affecting package apparmor for versions less than 3.1.7-1 | 27 Oct 202521:15 | – | cbl_mariner |
 | CVE-2023-53154 | 23 May 202518:14 | – | circl |
 | cJSON buffer error vulnerability | 23 May 202500:00 | – | cnnvd |
 | CVE-2023-53154 | 23 May 202500:00 | – | cve |
 | CVE-2023-53154 | 23 May 202500:00 | – | cvelist |
 | [SECURITY] [DLA 4216-1] cjson security update | 15 Jun 202520:54 | – | debian |
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13 Aug 2026 06:01Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.12.9 - 5.5
EPSS0.00278
SSVC