Описание
sccache vulnerable to privilege escalation if server is run as root
Impact
On Linux the sccache client can execute arbitrary code with the privileges of a local sccache server, by preloading the code in a shared library passed to LD_PRELOAD.
If the server is run as root (which is the default when installing the snap package), this means a user running the sccache client can get root privileges.
Patches
Upgrade to 0.4.0
Workarounds
Don't run sccache server as root.
GitHub Security Lab number
GHSL-2023-046
Пакеты
sccache
< 0.4.0
0.4.0
Связанные уязвимости
On Linux the sccache client can execute arbitrary code with the privileges of a local sccache server, by preloading the code in a shared library passed to LD_PRELOAD. If the server is run as root (which is the default when installing the snap package https://snapcraft.io/sccache ), this means a user running the sccache client can get root privileges.
On Linux the sccache client can execute arbitrary code with the privileges of a local sccache server, by preloading the code in a shared library passed to LD_PRELOAD. If the server is run as root (which is the default when installing the snap package https://snapcraft.io/sccache ), this means a user running the sccache client can get root privileges.
On Linux the sccache client can execute arbitrary code with the privil ...
