SARA / Free Tools / CVE / CVE-2022-4921

CVE-2022-4921 — Use after free in Accessibility in Google Chrome prior to 99

Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)

CVSS
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EPSS
0.96% (top 23.70%)
CWE
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Published
2023-07-28T23:26:52.339Z
Last modified
2025-02-13T16:38:34.329Z
CVSS vector
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01What is this vulnerability?

Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)

02Affected products

VendorProductVersions
GoogleChrome99.0.4844.51

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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