CVE-2022-4907

HIGHNVD 8.88.8—

8.8

Uninitialized Use in FFmpeg in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 65.6%
KEV: Not listed

Published

July 29, 2023

Last Modified

November 21, 2024

References (10)

chrome-cve-admin@googlehttps://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop_29.html
chrome-cve-admin@googlehttps://crbug.com/1358168
chrome-cve-admin@googlehttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2LE64KGGOISKPKMYROSDT4K6QFVDIRF6/
chrome-cve-admin@googlehttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B6SAST6CB5KKCQKH75ER2UQ3ICYPHCIZ/
chrome-cve-admin@googlehttps://www.debian.org/security/2023/dsa-5552
af854a3a-2127-422b-91ae-364da2661108https://chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop_29.html
af854a3a-2127-422b-91ae-364da2661108https://crbug.com/1358168
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2LE64KGGOISKPKMYROSDT4K6QFVDIRF6/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/B6SAST6CB5KKCQKH75ER2UQ3ICYPHCIZ/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5552

Data Freshness Timeline

(refreshed 13× in last 7d / 55× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:31 UTCEPSS rescore
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2026-06-10 01:17 UTCOSV refresh

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2026-06-08 14:15 UTCEPSS rescore
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2026-05-26 07:17 UTCEPSS rescore
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2026-05-26 07:17 UTCEPSS rescore
2026-05-24 20:28 UTCEG score recompute
2026-05-24 20:28 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2022-4907?

CVE-2022-4907 is a high vulnerability published on July 29, 2023. Uninitialized Use in FFmpeg in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

When was CVE-2022-4907 disclosed?

CVE-2022-4907 was first published in the National Vulnerability Database on July 29, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-4907 actively exploited?

CVE-2022-4907 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 65.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-4907?

CVE-2022-4907 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2022-4907?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-4907, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2022-4907

📅 Published

🔄 Last Modified

🔗 References (10)