Описание
libssh2 through 1.11.1, fixed in commit 7acf3df contains an out-of-bounds write vulnerability in ssh2_transport_read() that fails to enforce upper bounds on packet_length field. Remote attackers can send crafted SSH packets with excessively large packet_length values to corrupt heap memory and achieve remote code execution.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 1.11.1-4ubuntu1 |
| esm-apps-legacy/xenial | not-affected | |
| esm-apps/bionic | not-affected | |
| esm-apps/focal | not-affected | |
| esm-apps/jammy | not-affected | |
| esm-infra-legacy/trusty | not-affected | |
| jammy | not-affected | |
| noble | not-affected | 1.11.0-4.1ubuntu0.24.04.1 |
| questing | released | 1.11.1-1ubuntu0.25.10.2 |
| resolute | released | 1.11.1-1ubuntu0.26.04.2 |
Показывать по
8.1 High
CVSS3
Связанные уязвимости
libssh2 through 1.11.1, fixed in commit 7acf3df contains an out-of-bounds write vulnerability in ssh2_transport_read() that fails to enforce upper bounds on packet_length field. Remote attackers can send crafted SSH packets with excessively large packet_length values to corrupt heap memory and achieve remote code execution.
libssh2 through 1.11.1, fixed in commit 7acf3df contains an out-of-bounds write vulnerability in ssh2_transport_read() that fails to enforce upper bounds on packet_length field. Remote attackers can send crafted SSH packets with excessively large packet_length values to corrupt heap memory and achieve remote code execution.
libssh2 - Out-of-Bounds Write via Unchecked packet_length in transport.c
libssh2 through 1.11.1, fixed in commit 7acf3df contains an out-of-bou ...
libssh2 through 1.11.1, fixed in commit 7acf3df contains an out-of-bounds write vulnerability in ssh2_transport_read() that fails to enforce upper bounds on packet_length field. Remote attackers can send crafted SSH packets with excessively large packet_length values to corrupt heap memory and achieve remote code execution.
8.1 High
CVSS3