Secuno
ENNL
Book demo

CVE-2023-35057

Tonybybell Gtkwave integer overflow

7.8 HIGHPublic exploitEPSS 0.39%
  1. Published8 Jan 2024

Description

An integer overflow vulnerability exists in the LXT2 lxt2_rd_trace value elements allocation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.

CVSS 3.1 breakdown

Attack vectorLocal
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Tonybybell Gtkwave3.3.115

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

Related CVEs

Recent high-severity vulnerabilities sharing a weakness type.

CVE-2026-9722910.0
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before…
CVE-2026-195698.8
dynamic_object_create() in kernel/userspace/userspace.c computed the backing allocation…
CVE-2026-593469.3
VMware Workstation and Fusion contain an integer-overflow vulnerability. A malicious…
CVE-2026-1064179.6
Integer overflow in Media in Google Chrome prior to 155.0.8059.39 allowed a remote…
CVE-2026-1062399.6
Integer overflow in WebGL in Google Chrome on on Android prior to 155.0.8059.39 allowed…
CVE-2026-935468.8
Integer overflow in mod_dav_fs in Apache HTTP Server through 2.4.68 allows an…

Frequently asked

Is CVE-2023-35057 being actively exploited?

CVE-2023-35057 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.39%.

How severe is CVE-2023-35057?

CVE-2023-35057 has a CVSS 3.1 base score of 7.8, rated high. EPSS estimates a 0.39% probability of exploitation.

Which products are affected by CVE-2023-35057?

Affected products include Tonybybell Gtkwave.

How do I fix CVE-2023-35057?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-35057 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

See how prioritisation worksBook a demo

Get Patch this first every Monday

Five vulnerabilities that matter this week, ranked on real exploitation. Plain language, one email, no spam.

You can unsubscribe with one click from every issue. We handle your details as described in our privacy policy.

Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.