vulnerability
Oracle Solaris 11: CVE-2019-17498: Vulnerability in libssh2
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:N/A:P) | 2019-10-21 | 2021-01-19 | 2022-02-17 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:P)
Published
2019-10-21
Added
2021-01-19
Modified
2022-02-17
Description
In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic in packet.c has an integer overflow in a bounds check, enabling an attacker to specify an arbitrary (out-of-bounds) offset for a subsequent memory read. A crafted SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server.
Solution
oracle-solaris-11-4-upgrade-library-libssh2-1-9-0-11-4-21-0-1-69-0
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