SB2018111508 - Information disclosure in Apple iOS
Published: November 15, 2018
Security Bulletin ID
SB2018111508
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Physical access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Out-of-bounds read (CVE-ID: N/A)
CWE-ID: CWE-125 - Out-of-bounds read
CVSSv4: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a physical attacker to obtain potentially sensitive information on the target system.
The weakness exists due to an error in JIT in the web browser followed by an out-of-bounds access. A physical attacker can gain out-of-bounds read and write for sandbox escape and escalation and exfiltrate data from the device.
Remediation
Install update from vendor's website.