Out-of-bounds Read Affecting libssh2 package, versions <0:1.4.3-12.amzn2.2.6
Threat Intelligence
EPSS
0.06% (26th
percentile)
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Test your applications- Snyk ID SNYK-AMZN2-LIBSSH2-5912463
- published 21 Sep 2023
- disclosed 22 Aug 2023
Introduced: 22 Aug 2023
CVE-2020-22218 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2 libssh2 to version 0:1.4.3-12.amzn2.2.6 or higher.
This issue was patched in ALAS2-2023-2257.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libssh2 package and not the libssh2 package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 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 Scores
version 3.1