Yüksek CVSS 7.8 PoC var
CVE-2021-3516: Xmllint: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
There's a flaw in libxml2's xmllint in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by xmllint could trigger a use-after-free. The greatest impact of this flaw is to confidentiality, integrity, and availability.
Özet bilgiler
- Ürün
- Xmlsoft Xmllint
- CVSS v3.1
- 7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS
- %2,04 (yüzdelik 81)
- CWE
- CWE-416
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| xmlsoft-xmllint | — | — | 2.9.11 |
| debian-debian-linux | 9.0 | 9.0 | — |
| fedoraproject-fedora | 33 | 33 | — |
| fedoraproject-fedora | 34 | 34 | — |
| redhat-jboss-core-services | — | — | — |
| redhat-enterprise-linux | 6.0 | 6.0 | — |
| redhat-enterprise-linux | 7.0 | 7.0 | — |
| redhat-enterprise-linux | 8.0 | 8.0 | — |
| netapp-clustered-data-ontap | — | — | — |
| netapp-clustered-data-ontap-antivirus-connector | — | — | — |
| netapp-ontap-select-deploy-administration-utility | — | — | — |
| oracle-zfs-storage-appliance-kit | 8.8 | 8.8 | — |
Kaynaklar
- NVD kaydı
- bugzilla.redhat.com
- gitlab.gnome.org
- gitlab.gnome.org
- lists.debian.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- security.gentoo.org
- security.netapp.com
- www.oracle.com
- bugzilla.redhat.com
- gitlab.gnome.org
- gitlab.gnome.org
- lists.debian.org
- lists.fedoraproject.org
- lists.fedoraproject.org
- security.gentoo.org
- security.netapp.com
- www.oracle.com
- cert-portal.siemens.com
- CWE-416