PT-2020-6930

CVE-2020-22218

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Published

2020-05-28

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Updated

2026-10-14

Description by

CVSS 2.0
7.8
High
MetricsAV:N/AC:L/Au:N/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions libssh2 version 1.10.0
Description An issue was discovered in the libssh2 packet add function that allows attackers to access out of bounds memory, potentially leading to a denial of service. This issue is related to a buffer overflow in the libssh2 library, which implements the SSH2 protocol.
Recommendations For libssh2 version 1.10.0, consider updating to a newer version that addresses this issue, as accessing out of bounds memory can lead to service disruption. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
Related identifiers
AZL-28594
CESA-2023_5615
DLA-3559-1
OPENSUSE-SU-2023_3555-1
RHSA-2023:5615
RHSA-2023_5615
ROSA-SA-2023-2278
SUSE-SU-2023:3555-1
SUSE-SU-2023_3555-1
SUSE-SU-2023:3738-1
SUSE-SU-2023_3738-1
USN-6371-1
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