Google Chrome up to 113.0.5672.63 on ChromeOS Audio Server out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.9$5k-$25k0.00

Summaryinfo

A vulnerability was found in Google Chrome on ChromeOS. It has been declared as critical. This affects an unknown part of the component Audio Server. Executing a manipulation can lead to out-of-bounds write. The identification of this vulnerability is CVE-2023-2457. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Google Chrome on ChromeOS (Web Browser). This vulnerability affects some unknown processing of the component Audio Server. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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)

The weakness was shared 05/13/2023. The advisory is available at chromereleases.googleblog.com. This vulnerability was named CVE-2023-2457 since 05/01/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 10/03/2024). It is expected to see the exploit prices for this product increasing in the near future.

Upgrading to version 113.0.5672.114 eliminates this vulnerability. The upgrade is hosted for download at chromereleases.googleblog.com.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 113.0.5672.114

Timelineinfo

05/01/2023 🔍
05/12/2023 +11 days 🔍
05/13/2023 +0 days 🔍
04/26/2025 +714 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Status: Confirmed

CVE: CVE-2023-2457 (🔍)
GCVE (CVE): GCVE-0-2023-2457
GCVE (VulDB): GCVE-100-228934

Entryinfo

Created: 05/13/2023 00:54
Updated: 04/26/2025 19:27
Changes: 05/13/2023 00:54 (43), 06/08/2023 14:18 (11), 10/03/2024 22:56 (27), 04/26/2025 19:27 (3)
Complete: 🔍
Cache ID: 216::103

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