Out-of-bounds Read Affecting libssh2 package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.08% (24th percentile)

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  • Snyk IDSNYK-CENTOS6-LIBSSH2-5874052
  • published30 Aug 2023
  • disclosed22 Aug 2023

Introduced: 22 Aug 2023

CVE-2020-22218  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Centos:6 libssh2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libssh2 package and not the libssh2 package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

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

CVSS Base Scores

version 3.1