CVE-2011-3909: apple iphone_os
Vulnerability summary
CVE-2011-3909 is a medium (CVSS 5.0) vulnerability in apple iphone_os. EPSS estimates a 1.75% chance of exploitation in the next 30 days, higher than 77.8% of scored vulnerabilities.
Not severe (CVSS 5, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 2 · Related 2Timeline
- 13-12-2011PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The Cascading Style Sheets (CSS) implementation in Google Chrome before 16.0.912.63 on 64-bit platforms does not properly manage property arrays, which allows remote attackers to cause a denial of service (memory corruption) via unspecified vectors.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
1.75%
Chance of exploitation in the next 30 days
Percentile
78%
Versus all other CVEs
30-day change
Increase +0.06 pp
From 1.69% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.
Google1 product
- chrome< 16.0.912.63
2 vendors · 4 products
References
11 links- code.google.com/p/chromium/issues/detail?id=101010X Refsource CONFIRM
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14579VDB EntrySignatureX Refsource OVAL
- googlechromereleases.blogspot.com/2011/12/stable-channel-update.htmlX Refsource CONFIRM