CVE-2019-3862

תיאור (מקור, אנגלית)

An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit status message and no payload are parsed. 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

8% (אחוזון 100) נכון ל-20/10/2026

CWE

CWE-130, 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-2019-3862.html Vendor Advisory
• https://www.libssh2.org/CVE-2019-3862.html Vendor Advisory
• http://packetstormsecurity.com/files/152136/Slackware-Security-Advisory-libssh‮… PatchThird Party AdvisoryVDB Entry
• http://www.openwall.com/lists/oss-security/2019/03/18/3 Mailing ListPatchThird Party Advisory
• https://seclists.org/bugtraq/2019/Mar/25 Mailing ListPatchThird Party Advisory
• http://packetstormsecurity.com/files/152136/Slackware-Security-Advisory-libssh‮… PatchThird Party AdvisoryVDB Entry
• http://www.openwall.com/lists/oss-security/2019/03/18/3 Mailing ListPatchThird Party Advisory
• https://seclists.org/bugtraq/2019/Mar/25 Mailing ListPatchThird 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