CVE-2025-0143: Out-of-bounds write in the Zoom Workplace App for Linux before version 6.2.5 may allow an unauthorized user to

Q: How do I fix CVE-2025-0143?

meeting software development kit: upgrade to 6.2.5; video software development kit: upgrade to 6.2.5; workplace desktop: upgrade to 6.2.5. Exact commands for each OS are on this page.

Q: Is CVE-2025-0143 being exploited?

CVE-2025-0143 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-2025-0143 affect?

CVE-2025-0143 affects meeting software development kit, video software development kit, workplace desktop. Severity is medium (CVSS 4.3). Out-of-bounds write in the Zoom Workplace App for Linux before version 6.2.5 may allow an unauthorized user to conduct a denial of service via network access.

Q: How urgent is CVE-2025-0143?

Priority 30/100. On your watchlist

Routine

MEDIUM 4.3WATCHLISTUPGRADEUPGRADEUPGRADE

CVE-2025-0143 is a medium-severity flaw (CVSS 4.3) affecting meeting software development kit, video software development kit, workplace desktop. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Out-of-bounds write in the Zoom Workplace App for Linux before version 6.2.5 may allow an unauthorized user to conduct a denial of service via network access.

Why this priority

On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-787
Published	2025-01-30
Last modified	2026-06-17

Publisher (CNA): Zoom Video Communications, Inc. · Vendor: zoom

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

Am I affected?

Timeline

2025-01-30 20:15 UTCPublished CVE record published
2026-06-17 08:25 UTCUpdated Record last modified

zoom meeting software development kit UPGRADE

Affected: < 6.2.5

Fixed in: 6.2.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy meeting-software-development-kit || rpm -q meeting-software-development-kit || meeting-software-development-kit --version

2. UPGRADE to 6.2.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade meeting-software-development-kit

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade meeting-software-development-kit

Note

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

zoom video software development kit UPGRADE

Affected: < 6.2.5

Fixed in: 6.2.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy video-software-development-kit || rpm -q video-software-development-kit || video-software-development-kit --version

2. UPGRADE to 6.2.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade video-software-development-kit

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade video-software-development-kit

Note

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

zoom workplace desktop UPGRADE

Affected: < 6.2.5

Fixed in: 6.2.5

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy workplace-desktop || rpm -q workplace-desktop || workplace-desktop --version

2. UPGRADE to 6.2.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade workplace-desktop

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade workplace-desktop

Note

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

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-2025-0143?

meeting software development kit: upgrade to 6.2.5; video software development kit: upgrade to 6.2.5; workplace desktop: upgrade to 6.2.5. Exact commands for each OS are on this page.

Is CVE-2025-0143 being exploited?

CVE-2025-0143 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-2025-0143 affect?

CVE-2025-0143 affects meeting software development kit, video software development kit, workplace desktop. Severity is medium (CVSS 4.3). Out-of-bounds write in the Zoom Workplace App for Linux before version 6.2.5 may allow an unauthorized user to conduct a denial of service via network access.

How urgent is CVE-2025-0143?

Priority 30/100. On your watchlist

Software pages

Zoom vulnerabilities

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References

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