SARA / Free Tools / CVE / CVE-2023-6345

CVE-2023-6345 — Google Skia Integer Overflow Vulnerability

Integer overflow in Skia in Google Chrome prior to 119.0.6045.199 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)

CVSS
EPSS
1.53% (top 18.90%)
CWE
Published
2023-11-29T12:02:05.401Z
Last modified
2025-10-21T23:05:31.869Z
CVSS vector
CISA KEV — Actively Exploited
Added to KEV
2023-11-30
BOD 22-01 due
2023-12-21
Ransomware use
Unknown

01What is this vulnerability?

Integer overflow in Skia in Google Chrome prior to 119.0.6045.199 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)

02Affected products

VendorProductVersions
GoogleChrome119.0.6045.199

03Active exploitation status

Yes — actively exploited. Added to the CISA KEV catalog on 2023-11-30. Ransomware use: Unknown.

04Recommended remediation

05Technical details

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

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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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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