2.8 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
5.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
12.8%
An Ubuntu-specific modification to AccountsService in versions before 0.6.55-0ubuntu13.2, among other earlier versions, would perform unbounded read operations on user-controlled ~/.pam_environment files, allowing an infinite loop if /dev/zero is symlinked to this location.
[
{
"product": "accountsservice",
"vendor": "Freedesktop",
"versions": [
{
"lessThan": "0.6.35-0ubuntu7.3+esm2",
"status": "affected",
"version": "0.6.35-0ubuntu7.3",
"versionType": "custom"
},
{
"lessThan": "0.6.40-2ubuntu11.6",
"status": "affected",
"version": "0.6.40-2ubuntu11",
"versionType": "custom"
},
{
"lessThan": "0.6.45-1ubuntu1.3",
"status": "affected",
"version": "0.6.45-1ubuntu1",
"versionType": "custom"
},
{
"lessThan": "0.6.55-0ubuntu12~20.04.4",
"status": "affected",
"version": "0.6.55-0ubuntu",
"versionType": "custom"
},
{
"lessThan": "0.6.55-0ubuntu13.2",
"status": "affected",
"version": "0.6.55-0ubuntu13",
"versionType": "custom"
}
]
}
]
2.8 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
5.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
12.8%