vulnerability
Oracle Linux: CVE-2019-14889: ELSA-2020-4545: libssh security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:H/Au:S/C:C/I:C/A:C) | 2019-12-05 | 2020-11-13 | 2024-11-27 |
Severity
7
CVSS
(AV:N/AC:H/Au:S/C:C/I:C/A:C)
Published
2019-12-05
Added
2020-11-13
Modified
2024-11-27
Description
A flaw was found with the libssh API function ssh_scp_new() in versions before 0.9.3 and before 0.8.8. When the libssh SCP client connects to a server, the scp command, which includes a user-provided path, is executed on the server-side. In case the library is used in a way where users can influence the third parameter of the function, it would become possible for an attacker to inject arbitrary commands, leading to a compromise of the remote target.
A flaw was found with the libssh API function ssh_scp_new(). A user able to connect to a server using SCP could execute arbitrary command using a user-provided path, leading to a compromise of the remote target.
A flaw was found with the libssh API function ssh_scp_new(). A user able to connect to a server using SCP could execute arbitrary command using a user-provided path, leading to a compromise of the remote target.
Solution(s)
oracle-linux-upgrade-libsshoracle-linux-upgrade-libssh-configoracle-linux-upgrade-libssh-devel
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