libgssapi and libgssglue before 0.4 do not properly check privileges, which allows local users to load untrusted configuration files and execute arbitrary code via the GSSAPI_MECH_CONF environment variable, as demonstrated using mount.nfs.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libgssglue | < 0.4-1 | libgssglue_0.4-1_all.deb |
Debian | 11 | all | libgssglue | < 0.4-1 | libgssglue_0.4-1_all.deb |
Debian | 10 | all | libgssglue | < 0.4-1 | libgssglue_0.4-1_all.deb |
Debian | 999 | all | libgssglue | < 0.4-1 | libgssglue_0.4-1_all.deb |
Debian | 13 | all | libgssglue | < 0.4-1 | libgssglue_0.4-1_all.deb |