All errata/c10f2/ALT-PU-2025-12377-3
ALT-PU-2025-12377-3

Package update cjson in branch c10f2

Version1.7.19-alt1
Task#395852
Published2026-02-04
Max severityCRITICAL
Severity:

Closed issues (2)

BDU:2025-12591
CRITICAL9.8

Уязвимость функции decode_array_index_from_pointer() файла cJSON_Utils.c парсера cJSON, позволяющая нарушителю получить доступ к конфиденциальной информации

Published: 2025-10-08Modified: 2026-03-04
CVSS 3.xCRITICAL 9.8
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
CVE-2025-57052
CRITICAL9.8

cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via the decode_array_index_from_pointer function in cJSON_Utils.c, allowing remote attackers to bypass array bounds checking and access restricted data via malformed JSON pointer strings containing alphanumeric characters.

Published: 2025-09-03Modified: 2025-11-03
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References