CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
Percentile
96.4%
The excel_read_HLINK function in plugins/excel/ms-excel-read.c in Gnome
Office Gnumeric before 1.8.1 allows user-assisted remote attackers to
execute arbitrary code via a crafted XLS file containing XLS HLINK opcodes,
possibly because of an integer signedness error that leads to an integer
overflow. NOTE: some of these details are obtained from third party
information.