7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
23.2%
gtkwave is vulnerable to Use-After-Free. The vulnerability is due to improper memory management in the VCD get_vartoken realloc functionality via the vcd2lxt2 conversion utility, allowing an attacker to execute arbitrary code by crafting a malicious .vcd file.
CPE | Name | Operator | Version |
---|---|---|---|
gtkwave:sid | eq | 3.3.104-2 | |
gtkwave:sid | eq | 3.3.104-2 |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
23.2%