Описание
ELSA-2026-86606: gvfs security update (IMPORTANT)
[1.36.2-7.0.1]
- Backport fix for CVE-2026-84268 [Orabug: 40186814]
Обновленные пакеты
Oracle Linux 7
Oracle Linux x86_64
gvfs
1.36.2-7.0.1.el7_9
gvfs-afc
1.36.2-7.0.1.el7_9
gvfs-afp
1.36.2-7.0.1.el7_9
gvfs-archive
1.36.2-7.0.1.el7_9
gvfs-client
1.36.2-7.0.1.el7_9
gvfs-devel
1.36.2-7.0.1.el7_9
gvfs-fuse
1.36.2-7.0.1.el7_9
gvfs-goa
1.36.2-7.0.1.el7_9
gvfs-gphoto2
1.36.2-7.0.1.el7_9
gvfs-mtp
1.36.2-7.0.1.el7_9
gvfs-smb
1.36.2-7.0.1.el7_9
gvfs-tests
1.36.2-7.0.1.el7_9
Связанные CVE
Связанные уязвимости
A flaw was found in the SFTP backend in gvfs. When mounting a share and reading a file, a malicious SFTP server can cause read_reply() to process a length that exceeds the size requested by the client. The function does not verify the server-provided length against the allocated buffer size, causing the operation to write past the intended boundaries. This issue allows a malicious server to corrupt adjacent heap memory in the gvfsd-sftp process, resulting in a denial of service as the process aborts upon detecting the heap corruption or potentially allowing arbitrary code execution.
A flaw was found in the SFTP backend in gvfs. When mounting a share and reading a file, a malicious SFTP server can cause read_reply() to process a length that exceeds the size requested by the client. The function does not verify the server-provided length against the allocated buffer size, causing the operation to write past the intended boundaries. This issue allows a malicious server to corrupt adjacent heap memory in the gvfsd-sftp process, resulting in a denial of service as the process aborts upon detecting the heap corruption or potentially allowing arbitrary code execution.
A flaw was found in the SFTP backend in gvfs. When mounting a share and reading a file, a malicious SFTP server can cause read_reply() to process a length that exceeds the size requested by the client. The function does not verify the server-provided length against the allocated buffer size, causing the operation to write past the intended boundaries. This issue allows a malicious server to corrupt adjacent heap memory in the gvfsd-sftp process, resulting in a denial of service as the process aborts upon detecting the heap corruption or potentially allowing arbitrary code execution.
A flaw was found in the SFTP backend in gvfs. When mounting a share an ...
