CVE-2019-3858

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Summary

CVECVE-2019-3858
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-03-21 21:29:00 UTC
Updated2023-11-07 03:10:00 UTC
DescriptionAn out of bounds read flaw was discovered in libssh2 before 1.8.1 when a specially crafted SFTP packet is received from the server. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Fedoraproject Fedora 29 All All All
Operating System Fedoraproject Fedora 29 All All All
Application Libssh2 Libssh2 All All All All
Application Libssh2 Libssh2 All All All All
Application Netapp Ontap Select Deploy Administration Utility - All All All
Application Netapp Ontap Select Deploy Administration Utility - All All All
Operating System Opensuse Leap 15.0 All All All
Operating System Opensuse Leap 42.3 All All All
Operating System Opensuse Leap 15.0 All All All
Operating System Opensuse Leap 42.3 All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 28 Update: libssh2-1.8.1-1.fc28 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Broadcom Inc. | Connecting Everything CONFIRM www.broadcom.com Third Party Advisory
Bugtraq: [SECURITY] [DSA 4431-1] libssh2 security update BUGTRAQ seclists.org
oss-security - [SECURITY ADVISORIES] libssh2 MLIST www.openwall.com Mailing List, Patch, Third Party Advisory
March 2019 Libssh2 Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com Third Party Advisory
Debian -- Security Information -- DSA-4431-1 libssh2 DEBIAN www.debian.org
[SECURITY] Fedora 28 Update: libssh2-1.8.1-1.fc28 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org
libssh2 Security Advisory: CVE-2019-3858 MISC www.libssh2.org Patch, Vendor Advisory
1687306 – (CVE-2019-3858) CVE-2019-3858 libssh2: Zero-byte allocation with a specially crafted SFTP packed leading to an out-of-bounds read CONFIRM bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
[SECURITY] Fedora 29 Update: libssh2-1.8.1-1.fc29 - package-announce - Fedora Mailing-Lists FEDORA lists.fedoraproject.org Third Party Advisory
[security-announce] openSUSE-SU-2019:1075-1: moderate: Security update f SUSE lists.opensuse.org Mailing List, Third Party Advisory
Slackware Security Advisory - libssh2 Updates ≈ Packet Storm MISC packetstormsecurity.com Third Party Advisory, VDB Entry
[SECURITY] [DLA 1730-1] libssh2 security update MLIST lists.debian.org Mailing List, Third Party Advisory
libssh2 Multiple Security Vulnerabilities BID www.securityfocus.com Third Party Advisory, VDB Entry
[SECURITY] Fedora 29 Update: libssh2-1.8.1-1.fc29 - package-announce - Fedora Mailing-Lists lists.fedoraproject.org
Red Hat Customer Portal REDHAT access.redhat.com
Oracle Critical Patch Update - October 2019 MISC www.oracle.com
[security-announce] openSUSE-SU-2019:1109-1: moderate: Security update f SUSE lists.opensuse.org Third Party Advisory
Bugtraq: [slackware-security] libssh2 (SSA:2019-077-01) BUGTRAQ seclists.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 377521 Alibaba Cloud Linux Security Update for libssh2 (ALINUX2-SA-2019:0100)
  • 500318 Alpine Linux Security Update for libssh2
  • 504085 Alpine Linux Security Update for libssh2
  • 591406 Siemens SIMATIC S7-1500 CPU GNU/Linux subsystem Multiple Vulnerabilities (SSB-439005, ICSA-22-104-13)
  • 750528 OpenSUSE Security Update for libssh2_org (openSUSE-SU-2020:2129-1)
  • 750530 OpenSUSE Security Update for libssh2_org (openSUSE-SU-2020:2126-1)
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