CVE-2019-3858

תיאור (מקור, אנגלית)

An 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.

מדדים

EPSS — סבירות ניצול

6% (אחוזון 100) נכון ל-20/10/2026

CWE

CWE-125

מוצרים מושפעים

libssh2: libssh2; fedoraproject: fedora; debian: debian linux; netapp: ontap select deploy administration utility; opensuse: leap

קישורים

• https://www.libssh2.org/CVE-2019-3858.html PatchVendor Advisory
• https://www.libssh2.org/CVE-2019-3858.html PatchVendor Advisory
• http://www.openwall.com/lists/oss-security/2019/03/18/3 Mailing ListPatchThird Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3858 Issue TrackingPatchThird Party Advisory
• http://www.openwall.com/lists/oss-security/2019/03/18/3 Mailing ListPatchThird Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3858 Issue TrackingPatchThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html Mailing ListThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html Third Party Advisory
• http://packetstormsecurity.com/files/152136/Slackware-Security-Advisory-libssh‮… Third Party AdvisoryVDB Entry
• http://www.securityfocus.com/bid/107485 Third Party AdvisoryVDB Entry