CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A vulnerability was found in MZ Automation libiec61850 up to 1.6.1. The affected element is the function deleteDataSetValuesShadowBuffer of the file src/iec61850/server/mms_mapping/reporting.c of the component URCB Revalidation. The manipulation results in use after free. The attack needs to be approached locally. The exploit has been made public and could be used. Upgrading to version 1.6.2 is sufficient to fix this issue. The patch is identified as 486fd57f3aed65bb9d636ff00f9ddce2e450b168. Upgrading the affected component is advised.
Засегнати продукти
- MZ Automation libiec61850: 1.6.0; 1.6.1; 1.6.2
Вид слабост
История
- 6 август 2026 Публикувано
Други уязвимости в MZ Automation libiec61850
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-19108
- https://nvd.nist.gov/vuln/detail/CVE-2026-19108
- https://vuldb.com/vuln/386569
- https://vuldb.com/vuln/386569/cti
- https://vuldb.com/cve/CVE-2026-19108
- https://vuldb.com/submit/864520
- https://github.com/mz-automation/libiec61850/issues/596
- https://github.com/user-attachments/files/29163236/POC.zip
- https://github.com/mz-automation/libiec61850/commit/486fd57f3aed65bb9d636ff00f9ddce2e450b168
- https://github.com/mz-automation/libiec61850/releases/tag/v1.6.2