6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.008 Low
EPSS
Percentile
81.9%
Integer overflow in the __tzfile_read function in glibc before 2.15 allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted timezone (TZ) file, as demonstrated using vsftpd.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | glibc | < 2.13-24 | glibc_2.13-24_all.deb |
Debian | 11 | all | glibc | < 2.13-24 | glibc_2.13-24_all.deb |
Debian | 10 | all | glibc | < 2.13-24 | glibc_2.13-24_all.deb |
Debian | 999 | all | glibc | < 2.13-24 | glibc_2.13-24_all.deb |
Debian | 13 | all | glibc | < 2.13-24 | glibc_2.13-24_all.deb |