Ubuntu.comUB:CVE-2023-37577CVE-2023-37577
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
7.9 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
23.2%
Multiple use-after-free vulnerabilities exist in the VCD get_vartoken
realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can
lead to arbitrary code execution. A victim would need to open a malicious
file to trigger these vulnerabilities.This vulnerability concerns the
use-after-free when triggered via the vcd2lxt2 conversion utility.
Related
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
7.9 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
23.2%