CVE-2011-3027: apple iphone_os Incorrect Type Conversion or Cast
Vulnerability summary
CVE-2011-3027 is a medium (CVSS 4.3) Incorrect Type Conversion or Cast vulnerability in apple iphone_os. EPSS estimates a 1.61% chance of exploitation in the next 30 days, higher than 75.9% of scored vulnerabilities.
Not severe (CVSS 4.3, 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
- 16-02-2012PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
Google Chrome before 17.0.963.56 does not properly perform a cast of an unspecified variable during handling of columns, which allows remote attackers to cause a denial of service or possibly have unknown other impact via a crafted document.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
1.61%
Chance of exploitation in the next 30 days
Percentile
76%
Versus all other CVEs
30-day change
Increase +0.02 pp
From 1.58% 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< 17.0.963.56
Ubuntu1 product
- qtwebkit-sourceAll versions (No fix recorded)
3 vendors · 5 products
References
12 links- lists.apple.com/archives/security-announce/2012/Sep/msg00003.htmlVendor AdvisoryX Refsource APPLEMailing ListThird Party Advisory
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14955VDB EntrySignatureX Refsource OVALThird Party Advisory
- lists.apple.com/archives/security-announce/2012/Sep/msg00001.htmlVendor AdvisoryX Refsource APPLEMailing ListThird Party Advisory
- lists.apple.com/archives/security-announce/2012/Jul/msg00000.htmlVendor AdvisoryX Refsource APPLEMailing ListThird Party Advisory
- googlechromereleases.blogspot.com/2012/02/chrome-stable-update.htmlX Refsource CONFIRMRelease NotesVendor Advisory