Buffer overflow in Apple iOS
CVE-2022-32908
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6, iOS 15.7 and iPadOS 15.7, iOS 16, macOS Big Sur 11.7. A user may be able to elevate privileges.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (28.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- Apple iOS — versions unspecified
- Apple Ipados
- Apple Iphone OS
- Apple macOS — versions unspecified
- Apple tvOS
- Apple watchOS
Weakness classification (CWE)
References
- support.apple.com/en-us/HT213446 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213443 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213445 (Release Notes, Vendor Advisory)
- support.apple.com/en-us/HT213444 (Release Notes, Vendor Advisory)
- support.apple.com/kb/HT213488 (Release Notes, Vendor Advisory)
- support.apple.com/kb/HT213486 (Release Notes, Vendor Advisory)
- support.apple.com/kb/HT213487 (Release Notes, Vendor Advisory)
- seclists.org/fulldisclosure/2022/Oct/41 (mailing-list, Third Party Advisory)
- seclists.org/fulldisclosure/2022/Oct/28 (mailing-list, Third Party Advisory)
- seclists.org/fulldisclosure/2022/Oct/39 (mailing-list)
Frequently asked questions
- What is CVE-2022-32908?
- CVE-2022-32908 is a high-severity vulnerability in Apple iOS, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2022-09-20.
- How severe is CVE-2022-32908?
- High severity. CVSS v3 base score is 7.8 out of 10.