VulnerabilityModified
CVE-2011-0227
The queueing primitives in IOMobileFrameBuffer in Apple iOS before 4.2.9 and 4.3.x before 4.3.4 do not properly perform type conversion, which allows local users to gain privileges via a crafted application.
HIGH 7.2EPSS 0.32%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The queueing primitives in IOMobileFrameBuffer in Apple iOS before 4.2.9 and 4.3.x before 4.3.4 do not properly perform type conversion, which allows local users to gain privileges via a crafted application.
- CVSS 2.0
- 7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 0.32% probability · 24th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- apple/iphone os
- Source
- product-security@apple.com
References
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.htmlVendor Advisory
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.htmlVendor Advisory
- http://support.apple.com/kb/HT4802Vendor Advisory
- http://support.apple.com/kb/HT4803Vendor Advisory
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00000.htmlVendor Advisory
- http://lists.apple.com/archives/security-announce/2011//Jul/msg00001.htmlVendor Advisory
- http://support.apple.com/kb/HT4802Vendor Advisory
- http://support.apple.com/kb/HT4803Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.