Описание
A flaw was found in libssh. During SFTP server directory listing, the longname field is constructed with unsafe concatenation into a fixed-size stack buffer. When a client causes the server to list attacker-controlled filenames, sufficiently long names can overflow that stack buffer and may lead to crashes or possible code execution on the server.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 0.12.2-1 |
| esm-infra-legacy/xenial | not-affected | code not present |
| esm-infra/bionic | not-affected | code not present |
| esm-infra/focal | not-affected | code not present |
| jammy | not-affected | code not present |
| noble | not-affected | code not present |
| resolute | released | 0.11.3-1ubuntu2.1 |
| upstream | released | 0.12.1-1 |
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EPSS
7.3 High
CVSS3
Связанные уязвимости
A flaw was found in libssh. During SFTP server directory listing, the longname field is constructed with unsafe concatenation into a fixed-size stack buffer. When a client causes the server to list attacker-controlled filenames, sufficiently long names can overflow that stack buffer and may lead to crashes or possible code execution on the server.
A flaw was found in libssh. During SFTP server directory listing, the longname field is constructed with unsafe concatenation into a fixed-size stack buffer. When a client causes the server to list attacker-controlled filenames, sufficiently long names can overflow that stack buffer and may lead to crashes or possible code execution on the server.
A flaw was found in libssh. During SFTP server directory listing, the ...
EPSS
7.3 High
CVSS3