CVE-2026-108063: Red Hat Enterprise Linux 10, грешка в паметта

Описание

Оригинално описание

A flaw was found in libhangul. When parsing Hanja dictionary files, the library fails to verify that an entry contains a valid value alongside its key. By providing a specially crafted dictionary file to an application that queries it, an attacker can trigger an unexpected application crash, resulting in a Denial of Service (DoS).

Засегнати продукти

• Red Hat Red Hat Enterprise Linux 10
• Red Hat Red Hat Enterprise Linux 6
• Red Hat Red Hat Enterprise Linux 7
• Red Hat Red Hat Enterprise Linux 8
• Red Hat Red Hat Enterprise Linux 9

Вид слабост

• CWE-476 Разименуване на NULL указател

История

Други уязвимости в Red Hat Red Hat Enterprise Linux 10

• 6.5CVE-2026-121259
• 6.5CVE-2026-119843
• 6.5CVE-2026-120831
• 7.4CVE-2026-120830
• 2.0CVE-2026-120740

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-108063
• https://nvd.nist.gov/vuln/detail/CVE-2026-108063
• https://access.redhat.com/security/cve/CVE-2026-108063
• https://github.com/libhangul/libhangul/blob/5094421d9586294b2aad09924b9a54e2e6060f06/hangul/hanja.c
• https://github.com/libhangul/libhangul/issues/106