7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.5%
Calling any of the Parse functions on Go source code which contains //line directives with very large line numbers can cause an infinite loop due to integer overflow.
[
{
"vendor": "Go standard library",
"product": "go/scanner",
"collectionURL": "https://pkg.go.dev",
"packageName": "go/scanner",
"versions": [
{
"version": "0",
"lessThan": "1.19.8",
"status": "affected",
"versionType": "semver"
},
{
"version": "1.20.0-0",
"lessThan": "1.20.3",
"status": "affected",
"versionType": "semver"
}
],
"programRoutines": [
{
"name": "Scanner.updateLineInfo"
},
{
"name": "Scanner.Scan"
}
],
"defaultStatus": "unaffected"
}
]
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
42.5%