7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
0.4%
ld.so in the GNU C Library (aka glibc or libc6) before 2.11.3, and 2.12.x before 2.12.2, does not properly restrict use of the LD_AUDIT environment variable to reference dynamic shared objects (DSOs) as audit objects, which allows local users to gain privileges by leveraging an unsafe DSO located in a trusted library directory, as demonstrated by libpcprofile.so.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | glibc | < 2.11.2-8 | glibc_2.11.2-8_all.deb |
Debian | 11 | all | glibc | < 2.11.2-8 | glibc_2.11.2-8_all.deb |
Debian | 10 | all | glibc | < 2.11.2-8 | glibc_2.11.2-8_all.deb |
Debian | 999 | all | glibc | < 2.11.2-8 | glibc_2.11.2-8_all.deb |
Debian | 13 | all | glibc | < 2.11.2-8 | glibc_2.11.2-8_all.deb |