7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
70.5%
The getgrouplist function in GNU libc (glibc) 2.2.4 and earlier allows attackers to cause a denial of service (segmentation fault) and execute arbitrary code when a user is a member of a large number of groups, which can cause a buffer overflow.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | glibc | < 2.2.5 | glibc_2.2.5_all.deb |
Debian | 11 | all | glibc | < 2.2.5 | glibc_2.2.5_all.deb |
Debian | 10 | all | glibc | < 2.2.5 | glibc_2.2.5_all.deb |
Debian | 999 | all | glibc | < 2.2.5 | glibc_2.2.5_all.deb |
Debian | 13 | all | glibc | < 2.2.5 | glibc_2.2.5_all.deb |