Debian Security Bug TrackerDEBIANCVE:CVE-2023-38653CVE-2023-38653
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
AI Score
Confidence
High
EPSS
Percentile
33.6%
Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode dict parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when num_time_ticks is zero.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | gtkwave | < 3.3.118-0.1~deb12u1 | gtkwave_3.3.118-0.1~deb12u1_all.deb |
| Debian | 11 | all | gtkwave | < 3.3.104+really3.3.118-0+deb11u1 | gtkwave_3.3.104+really3.3.118-0+deb11u1_all.deb |
| Debian | 999 | all | gtkwave | < 3.3.118-0.1 | gtkwave_3.3.118-0.1_all.deb |
| Debian | 13 | all | gtkwave | < 3.3.118-0.1 | gtkwave_3.3.118-0.1_all.deb |
Related
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
AI Score
Confidence
High
EPSS
Percentile
33.6%