CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
SSVC
Exploitation
poc
Automatable
yes
Technical Impact
total
An integer underflow vulnerability exists in the sopen_FAMOS_read functionality of The Biosig Project libbiosig 2.5.0 and Master Branch (ab0ee111). A specially crafted .famos file can lead to an out-of-bounds write which in turn can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
[
{
"vendor": "The Biosig Project",
"product": "libbiosig",
"versions": [
{
"status": "affected",
"version": "2.5.0"
},
{
"status": "affected",
"version": "Master Branch (ab0ee111)"
}
]
}
]
[
{
"cpes": [
"cpe:2.3:a:the_biosig_project:libbiosig:2.5.0:*:*:*:*:*:*:*"
],
"vendor": "the_biosig_project",
"product": "libbiosig",
"versions": [
{
"status": "affected",
"version": "2.5.0"
},
{
"status": "affected",
"version": "master_branch\\/ab0ee111\\/"
}
],
"defaultStatus": "unknown"
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
SSVC
Exploitation
poc
Automatable
yes
Technical Impact
total