Düşük CVSS 3.7 PoC var
CVE-2026-0989: Libxml2: güvenlik açığı
Açıklama (NVD)
A flaw was identified in the RelaxNG parser of libxml2 related to how external schema inclusions are handled. The parser does not enforce a limit on inclusion depth when resolving nested <include> directives. Specially crafted or overly complex schemas can cause excessive recursion during parsing. This may lead to stack exhaustion and application crashes, creating a denial-of-service risk.
Özet bilgiler
- Ürün
- Xmlsoft Libxml2
- CVSS v3.1
- 3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L - CWE
- CWE-674
- Yama
- Geçici çözüm
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| xmlsoft-libxml2 | — | — | 2.15.2 |
| redhat-hardened-images | — | — | — |
| redhat-jboss-core-services | — | — | — |
| redhat-openshift-container-platform | 4.0 | 4.0 | — |
| redhat-enterprise-linux | 6.0 | 6.0 | — |
| redhat-enterprise-linux | 7.0 | 7.0 | — |
| redhat-enterprise-linux | 8.0 | 8.0 | — |
| redhat-enterprise-linux | 9.0 | 9.0 | — |
| redhat-enterprise-linux | 10.0 | 10.0 | — |
| ibm-vios | 4.1.0 | — | 4.1.1.30 |
| ibm-vios | 4.1.2.0 | 4.1.2.0 | — |
| ibm-aix | 7.2.5 | — | 7.2.5.12 |
| ibm-aix | 7.3.2 | — | 7.3.3.3 |
| ibm-aix | 7.3.4 | 7.3.4 | — |