7.5

CVE-2020-22218

An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access out of bounds memory.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libssh2 ≫ Libssh2 Version 1.10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.91% 0.554
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://lists.debian.org/debian-lts-announce/2023/09/msg00006.html
https://github.com/libssh2/libssh2/pull/476
Patch
Issue Tracking
https://security.netapp.com/advisory/ntap-20231006-0002/