Sandbox escape via compositing out-of-bounds read
Published Jul 28, 2022 · Updated Aug 3, 2024
Out-of-bounds read in Google Chrome before 102.0.5005.115 allows remote attackers with a compromised renderer to escape its sandbox. Google's public advisory locates the flaw in compositing but does not identify the affected routine, buffer, or missing bounds check. Exploitation requires a crafted HTML page, user interaction, and prior renderer compromise; success crosses the renderer isolation boundary.
Summary
What happened
Out-of-bounds read in Google Chrome before 102.0.5005.115 allows remote attackers with a compromised renderer to escape its sandbox. Google's public advisory locates the flaw in compositing but does not identify the affected routine, buffer, or missing bounds check. Exploitation requires a crafted HTML page, user interaction, and prior renderer compromise; success crosses the renderer isolation boundary.
The record
- CVE
- CVE-2022-2010
- Published
- Jul 28, 2022
- Updated
- Aug 3, 2024
- Vendor
- Google Cloud
- Product
- Google Chrome
- Classifications
- CWE-125, T1068
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 28, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=unspecified <102.0.5005.115
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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