CVE-2024-29218: Out-of-bounds write vulnerability exists in KV STUDIO Ver.11.64 and earlier, KV REPLAY VIEWER Ver.2.64 and ear

Q: How do I fix CVE-2024-29218?

kv replay viewer: upgrade to newer than 2.64; kv studio: upgrade to newer than 11.64; vt5-wx15 firmware: upgrade to newer than 6.02. Exact commands for each OS are on this page.

Q: Is CVE-2024-29218 being exploited?

CVE-2024-29218 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-29218 affect?

CVE-2024-29218 affects kv replay viewer, kv studio, vt5-wx15 firmware. Severity is high (CVSS 8.8). Out-of-bounds write vulnerability exists in KV STUDIO Ver.11.64 and earlier, KV REPLAY VIEWER Ver.2.64 and earlier, and VT5-WX15/WX12 Ver.6.02 and earlier, which may lead to information disclosure or arbitrary code execution by having a use

This month

HIGH 8.8UPGRADEUPGRADEUPGRADE

CVE-2024-29218 is a high-severity flaw (CVSS 8.8) affecting kv replay viewer, kv studio, vt5-wx15 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Out-of-bounds write vulnerability exists in KV STUDIO Ver.11.64 and earlier, KV REPLAY VIEWER Ver.2.64 and earlier, and VT5-WX15/WX12 Ver.6.02 and earlier, which may lead to information disclosure or arbitrary code execution by having a user of the affected product open a specially crafted file.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.8% (top 42%)
CISA exploited list	No
Weakness	CWE-787
Published	2024-04-15
Last modified	2026-06-17

Publisher (CNA): JPCERT/CC · Vendor: keyence

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-04-15 11:15 UTCPublished CVE record published
2026-06-17 07:22 UTCUpdated Record last modified

keyence kv replay viewer UPGRADE

Affected: <= 2.64

Fixed in: newer than 2.64

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy kv-replay-viewer || rpm -q kv-replay-viewer || kv-replay-viewer --version

2. UPGRADE to newer than 2.64 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade kv-replay-viewer

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade kv-replay-viewer

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

keyence kv studio UPGRADE

Affected: <= 11.64

Fixed in: newer than 11.64

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy kv-studio || rpm -q kv-studio || kv-studio --version

2. UPGRADE to newer than 11.64 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade kv-studio

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade kv-studio

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

keyence vt5-wx15 firmware UPGRADE

Affected: <= 6.02

Fixed in: newer than 6.02

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

keyence vt5-wx12 firmware UPGRADE

Affected: <= 6.02

Fixed in: newer than 6.02

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-29218?

kv replay viewer: upgrade to newer than 2.64; kv studio: upgrade to newer than 11.64; vt5-wx15 firmware: upgrade to newer than 6.02. Exact commands for each OS are on this page.

Is CVE-2024-29218 being exploited?

CVE-2024-29218 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-29218 affect?

CVE-2024-29218 affects kv replay viewer, kv studio, vt5-wx15 firmware. Severity is high (CVSS 8.8). Out-of-bounds write vulnerability exists in KV STUDIO Ver.11.64 and earlier, KV REPLAY VIEWER Ver.2.64 and earlier, and VT5-WX15/WX12 Ver.6.02 and earlier, which may lead to information disclosure or arbitrary code execution by having a use

How urgent is CVE-2024-29218?

Priority 45/100. High severity

Related CVEs

CVE-2024-29219 HIGH 7.8 UPGRADE UPGRADE Out-of-bounds read vulnerability exists in KV STUDIO Ver.11.64 and earlier and KV REPLAY VIEWER Ver.2.64 and e
CVE-2023-42138 HIGH 7.8 UPGRADE UPGRADE Out-of-bounds read vulnerability exists in KV STUDIO Ver

References

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