4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.006 Low
EPSS
Percentile
78.6%
libmspack is vulnerable to Denial Of Service (DoS). The vulnerability exists due to the chmd_read_headers
function of chmd.c
which does not properly validate name lengths, which allows an attacker to cause an application crash through the maliciously crafted CHM
file.