The writeFile function in core/smb4kfileio.cpp in Smb4K before 0.8.0 does not preserve /etc/sudoers permissions across modifications, which allows local users to obtain sensitive information (/etc/sudoers contents) by reading this file.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | smb4k | < 0.8.0-1 | smb4k_0.8.0-1_all.deb |
Debian | 11 | all | smb4k | < 0.8.0-1 | smb4k_0.8.0-1_all.deb |
Debian | 10 | all | smb4k | < 0.8.0-1 | smb4k_0.8.0-1_all.deb |
Debian | 999 | all | smb4k | < 0.8.0-1 | smb4k_0.8.0-1_all.deb |
Debian | 13 | all | smb4k | < 0.8.0-1 | smb4k_0.8.0-1_all.deb |