CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
oma is a package manager for AOSC OS. Prior to 1.25.2, oma-topics is responsible for fetching metadata for testing repositories (topics) named "Topic Manifests" ({mirror}/debs/manifest/topics.json) from remote repository servers, registering them as APT source entries. However, the name field in said metadata were not checked for transliteration. In this case, a malicious party may supply a malformed Topic Manifest, which may cause malicious APT source entries to be added to /etc/apt/sources.list.d/atm.list as oma-topics finishes fetching and registering metadata. This vulnerability is fixed in 1.25.2.
Засегнати продукти
- AOSC-Dev oma: < 1.25.1
Вид слабост
История
- 9 април 2026 Публикувано
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-39958
- https://nvd.nist.gov/vuln/detail/CVE-2026-39958
- https://github.com/AOSC-Dev/oma/security/advisories/GHSA-86jc-7r6q-cr3f
- https://github.com/AOSC-Dev/oma/pull/733
- https://github.com/AOSC-Dev/oma/commit/b361c0f219bbf91a684610c76210f71f093dbc18
- https://github.com/AOSC-Dev/oma/releases/tag/v1.25.2