CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
12.6%
DISPUTED The libevt_record_values_read_event() function in
libevt_record_values.c in libevt before 2018-03-17 does not properly check
for out-of-bounds values of user SID data size, strings size, or data size.
NOTE: the vendor has disputed this as described in libyal/libevt issue 5 on
GitHub.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 17.10 | noarch | libevt | < 20170120-1+deb9u1build0.17.10.1 | UNKNOWN |
ubuntu | 18.04 | noarch | libevt | < 20170120-2 | UNKNOWN |
ubuntu | 18.10 | noarch | libevt | < 20170120-2 | UNKNOWN |
ubuntu | 19.04 | noarch | libevt | < 20170120-2 | UNKNOWN |
ubuntu | 19.10 | noarch | libevt | < 20170120-2 | UNKNOWN |
ubuntu | 20.04 | noarch | libevt | < 20170120-2 | UNKNOWN |
ubuntu | 20.10 | noarch | libevt | < 20170120-2 | UNKNOWN |
ubuntu | 21.04 | noarch | libevt | < 20170120-2 | UNKNOWN |
ubuntu | 21.10 | noarch | libevt | < 20170120-2 | UNKNOWN |
ubuntu | 22.04 | noarch | libevt | < 20170120-2 | UNKNOWN |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
12.6%