CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
editorconfig-core-c is an EditorConfig core library for use by plugins supporting EditorConfig parsing. Versions up to and including 0.12.10 have a stack-based buffer overflow in ec_glob() that allows an attacker to crash any application using libeditorconfig by providing a specially crafted directory structure and .editorconfig file. This is an incomplete fix for CVE-2023-0341. The pcre_str buffer was protected in 0.12.6 but the adjacent l_pattern[8194] stack buffer received no equivalent protection. On Ubuntu 24.04, FORTIFY_SOURCE converts the overflow to SIGABRT (DoS). Version 0.12.11 contains an updated fix.
Засегнати продукти
- editorconfig editorconfig-core-c: < 0.12.11
Вид слабост
История
- 18 април 2026 Публикувано
Други уязвимости в editorconfig editorconfig-core-c
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-40489
- https://nvd.nist.gov/vuln/detail/CVE-2026-40489
- https://github.com/editorconfig/editorconfig-core-c/security/advisories/GHSA-97xg-vrcq-254h
- https://github.com/editorconfig/editorconfig-core-c/commit/5159be88ad50641d9843289adda791ba300421ff
- https://github.com/editorconfig/editorconfig-core-c/releases/tag/v0.12.11