CVE-2023-2457

HIGH

8.8

CVSS Score

Published: May 12, 2023 at 05:36 PM UTC

Updated: June 17, 2026 at 05:52 AM UTC

2 products affected across 1 vendorChromeChromeOS

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Severity

HIGH8.8

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

Out of bounds write in ChromeOS Audio Server in Google Chrome on ChromeOS prior to 113.0.5672.114 allowed a remote attacker to potentially exploit heap corruption via crafted audio file. (Chromium security severity: High)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Chrome · Googlenpm

95%

v < 113.0.5672.114

Affected range stops below 113.0.5672.114, so it looks safe — our inference, not a vendor statement

google-chrome-os (same device)

ChromeOS · Googledevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Release Notes

Source: [email protected]

https://chromereleases.googleblog.com/2023/05/stable-channel-update-for-chromeos.html

Permissions Required

Source: [email protected]

https://crbug.com/1420790

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-787

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