Yüksek CVSS 8.8
CVE-2019-3857: Libssh2: tamsayı taşması
Açıklama (NVD)
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.
Özet bilgiler
- Ürün
- Libssh2 Libssh2
- CVSS v3.1
- 8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS
- %6,13 (yüzdelik 93)
- CWE
- CWE-190
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| libssh2-libssh2 | 1.2.8 | 1.8.0 | — |
| debian-debian-linux | 8.0 | 8.0 | — |
| debian-debian-linux | 9.0 | 9.0 | — |
| netapp-ontap-select-deploy-administration-utility | — | — | — |
| opensuse-leap | 15.0 | 15.0 | — |
| opensuse-leap | 42.3 | 42.3 | — |
| redhat-enterprise-linux | 8.0 | 8.0 | — |
| redhat-enterprise-linux-desktop | 7.0 | 7.0 | — |
| redhat-enterprise-linux-server | 7.0 | 7.0 | — |
| redhat-enterprise-linux-server-aus | 7.6 | 7.6 | — |
| redhat-enterprise-linux-server-eus | 7.6 | 7.6 | — |
| redhat-enterprise-linux-server-tus | 7.6 | 7.6 | — |
| redhat-enterprise-linux-workstation | 7.0 | 7.0 | — |
| fedoraproject-fedora | 28 | 28 | — |
| oracle-peoplesoft-enterprise-peopletools | 8.56 | 8.56 | — |
| oracle-peoplesoft-enterprise-peopletools | 8.57 | 8.57 | — |
Kaynaklar
- NVD kaydı
- lists.opensuse.org
- lists.opensuse.org
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- bugzilla.redhat.com
- lists.debian.org
- lists.fedoraproject.org
- seclists.org
- security.netapp.com
- www.debian.org
- www.libssh2.org
- www.oracle.com
- lists.opensuse.org
- lists.opensuse.org
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- access.redhat.com
- CWE-190