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veracodeVeracode Vulnerability DatabaseVERACODE:46182
HistoryApr 03, 2024 - 2:32 p.m.

Out-of-bounds Write

2024-04-0314:32:32
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
5
gtkwave
out-of-bounds write
vulnerability
.vzt file
decompression
arbitrary code execution
software

CVSS3

7.8

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

EPSS

0.001

Percentile

23.1%

gtkwave is vulnerable to Out-of-bounds Write. The vulnerabilities are due to flaws in the VZT vzt_rd_get_facname decompression functionality in .vzt file, allowing arbitrary code execution via a specially crafted file.

CVSS3

7.8

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

EPSS

0.001

Percentile

23.1%