CVE-2024-7255

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Published Aug 1, 2024 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Description

Out of bounds read in WebTransport in Google Chrome prior to 127.0.6533.88 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Google

Chrome

affected

Version	Status	Constraints
`127.0.6533.88`	affected	< 127.0.6533.88

Configuration 1 [-]

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
Debian DSA	DSA-5735-1	chromium security update

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.749% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://chromereleases.googleblog.com/2024/07/stable-channel-update-for-desktop_30.html
https://issues.chromium.org/issues/352872238

History

Aug 16, 2024 3:45 PM First appearance in the feed. Affected versions updated. Affected vendors updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
First Time appeared		Google Google chrome
CPEs		cpe:2.3:a:google:chrome::::::::
Vendors & Products		Google Google chrome
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}`

Subscriptions

Google Chrome

Weaknesses

CWE-125

Sources

CVE record Updated: Oct 29, 2024, 7:47 PM

Status: PUBLISHED
Assigner: Chrome
Published: Aug 1, 2024, 6:05 PM
Updated: Oct 29, 2024, 7:47 PM
Reserved: Jul 29, 2024, 9:44 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 3:00 PM

Updated: Aug 2, 2024, 3:00 PM

NVD Updated: Jun 17, 2026, 8:19 AM

Status: Modified
Published: Aug 1, 2024, 6:15 PM
Modified: Jun 17, 2026, 8:19 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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