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11 – 20 of 35 results
CVE-2019-14889
Medium priorityA 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...
1 affected packages
libssh
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh | — | — | — | Fixed | Fixed |
CVE-2019-17498
Medium prioritySome fixes available 2 of 7
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....
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Vulnerable | Vulnerable | Fixed |
CVE-2019-13115
Medium prioritySome fixes available 2 of 8
In libssh2 before 1.9.0, kex_method_diffie_hellman_group_exchange_sha256_key_exchange in kex.c has an integer overflow that could lead to an out-of-bounds read in the way packets are read from the server. A remote attacker who...
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Vulnerable | Vulnerable | Fixed |
CVE-2019-3861
Medium prioritySome fixes available 2 of 4
An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SSH packets with a padding length value greater than the packet length are parsed. A remote attacker who compromises a SSH server may be able to cause a...
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Not affected | Vulnerable | Fixed |
CVE-2019-3860
Medium prioritySome fixes available 2 of 4
An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SFTP packets with empty payloads are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the...
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Not affected | Vulnerable | Fixed |
CVE-2019-3857
Medium prioritySome fixes available 2 of 4
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server...
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Not affected | Vulnerable | Fixed |
CVE-2019-3856
Medium prioritySome fixes available 2 of 4
An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH server may be able to execute...
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Not affected | Vulnerable | Fixed |
CVE-2019-3863
Medium prioritySome fixes available 2 of 4
A flaw was found in libssh2 before 1.8.1. A server could send a multiple keyboard interactive response messages whose total length are greater than unsigned char max characters. This value is used as an index to copy...
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Not affected | Vulnerable | Fixed |
CVE-2019-3858
Medium prioritySome fixes available 2 of 4
An out of bounds read flaw was discovered in libssh2 before 1.8.1 when a specially crafted SFTP packet is received from the server. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read...
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Not affected | Vulnerable | Fixed |
CVE-2019-3855
Medium prioritySome fixes available 2 of 4
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on...
1 affected packages
libssh2
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
libssh2 | Not affected | Not affected | Not affected | Vulnerable | Fixed |