CVE-2019-3855
CVE-2019-3855
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Cette page présente une partie des faits des sources. Consultez les avis liés pour la description complète et les versions concernées.
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. 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.
CVSS 7.5 · Élevée · EPSS 9,3% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
libssh2
- Versions du logiciel
- 1.8.1: Concernée
Aucun correctif publié
libssh2 Debian:12
- Plages de versions concernées
- ECOSYSTEM: < 1.8.0-2.1
Mettez à jour vers 1.8.0-2.1
libssh2 Debian:13
- Plages de versions concernées
- ECOSYSTEM: < 1.8.0-2.1
Mettez à jour vers 1.8.0-2.1
libssh2 Debian:14
- Plages de versions concernées
- ECOSYSTEM: < 1.8.0-2.1
Mettez à jour vers 1.8.0-2.1
libssh2 Ubuntu:Pro:14.04:LTS
- Versions du logiciel
- 1.4.3-1
- 1.4.3-2
- 1.4.3-2ubuntu0.1
- 1.4.3-2ubuntu0.2
- Plages de versions concernées
- ECOSYSTEM: < 1.4.3-2ubuntu0.2+esm1
Mettez à jour vers 1.4.3-2ubuntu0.2+esm1
libssh2 Ubuntu:Pro:16.04:LTS
- Versions du logiciel
- 1.5.0-2
- 1.5.0-2ubuntu0.1
- Plages de versions concernées
- ECOSYSTEM: < 1.5.0-2ubuntu0.1+esm1
Mettez à jour vers 1.5.0-2ubuntu0.1+esm1
libssh2 Ubuntu:Pro:18.04:LTS
- Versions du logiciel
- 1.8.0-1
- 1.8.0-1ubuntu0.1
- 1.8.0-1ubuntu0.1+esm1
- Plages de versions concernées
- ECOSYSTEM: (−∞, +∞)
Aucun correctif publié
Sources originales
- http://www.openwall.com/lists/oss-security/2019/03/18/3
- https://seclists.org/bugtraq/2019/Mar/25
- https://www.libssh2.org/CVE-2019-3855.html
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3855
- http://packetstormsecurity.com/files/152136/Slackware-Security-Advisory-libssh2-Updates.html
- http://www.securityfocus.com/bid/107485
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XCWEA5ZCLKRDUK62QVVYMFWLWKOPX3LO/
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-767
- https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html
- https://security.netapp.com/advisory/ntap-20190327-0005/
- https://access.redhat.com/errata/RHSA-2019:0679
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/
- https://www.debian.org/security/2019/dsa-4431
- https://seclists.org/bugtraq/2019/Apr/25
- https://access.redhat.com/errata/RHSA-2019:1175
- https://access.redhat.com/errata/RHSA-2019:1652
- https://access.redhat.com/errata/RHSA-2019:1791
- https://access.redhat.com/errata/RHSA-2019:1943
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6LUNHPW64IGCASZ4JQ2J5KDXNZN53DWW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M7IF3LNHOA75O4WZWIHJLIRMA5LJUED3/
- https://access.redhat.com/errata/RHSA-2019:2399
- https://nvd.nist.gov/vuln/detail/CVE-2019-3855