10 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.018 Low
EPSS
Percentile
88.3%
Multiple buffer overflows in (1) the getline function in pcalutil.c and (2) the get_holiday function in readfile.c for pcal 4.7.1 allow remote attackers to execute arbitrary code via a crafted calendar file.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | pcal | < 4.8.0-1 | pcal_4.8.0-1_all.deb |
Debian | 11 | all | pcal | < 4.8.0-1 | pcal_4.8.0-1_all.deb |
Debian | 10 | all | pcal | < 4.8.0-1 | pcal_4.8.0-1_all.deb |
Debian | 999 | all | pcal | < 4.8.0-1 | pcal_4.8.0-1_all.deb |
Debian | 13 | all | pcal | < 4.8.0-1 | pcal_4.8.0-1_all.deb |