CVE-2020-22218

high

Description

An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access out of bounds memory.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-08

https://security.netapp.com/advisory/ntap-20231006-0002/

https://lists.debian.org/debian-lts-announce/2023/09/msg00006.html

https://github.com/libssh2/libssh2/pull/476

Details

Source: Mitre, NVD

Published: 2023-08-22

Updated: 2023-10-06

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High