Buffer overflow in Apple iOS
CVE-2019-6211
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 12.1.3, macOS Mojave 10.14.3. Processing maliciously crafted web content may lead to arbitrary code execution.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Apple iOS — versions unspecified
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple Mac OS X
Weakness classification (CWE)
References
- support.apple.com/HT209446 (Vendor Advisory)
- support.apple.com/HT209443 (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-6211?
- CVE-2019-6211 is a high-severity vulnerability in Apple iOS, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2019-03-05.
- How severe is CVE-2019-6211?
- High severity. CVSS v3 base score is 8.8 out of 10.