CVE-2011-0477
CVE-2011-0477 is a critical-severity vulnerability in Google Chrome with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Critical (CVSS 2.0 base score 10.0)
- EPSS exploit prediction: 3% (84th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Google Chrome
- Published:
- Last modified:
Description
Google Chrome before 8.0.552.237 and Chrome OS before 8.0.552.344 do not properly handle a mismatch in video frame sizes, which allows remote attackers to cause a denial of service (incorrect memory access) or possibly have unspecified other impact via unknown vectors.
Frequently asked questions
- What is CVE-2011-0477?
- Google Chrome before 8.0.552.237 and Chrome OS before 8.0.552.344 do not properly handle a mismatch in video frame sizes, which allows remote attackers to cause a denial of service (incorrect memory access) or possibly have unspecified other impact via unknown vectors.
- How severe is CVE-2011-0477?
- CVE-2011-0477 has a CVSS 2.0 base score of 10.0, rated critical severity.
- Is CVE-2011-0477 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2011-0477?
- CVE-2011-0477 primarily affects Google Chrome. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2011-0477?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2011-0477 published?
- CVE-2011-0477 was published on 2011-01-14 and last updated on 2026-06-16.
References
- http://code.google.com/p/chromium/issues/detail?id=67303
- http://googlechromereleases.blogspot.com/2011/01/chrome-stable-release.html
- http://osvdb.org/70460
- http://secunia.com/advisories/42951
- http://www.securityfocus.com/bid/45788
- http://www.srware.net/forum/viewtopic.php?f=18&t=2054
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64668
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14390
Affected products (2)
- cpe:2.3:o:google:chrome_os:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
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