Vulnerability in Apple Iphone OS
CVE-2021-36690
A segmentation fault can occur in the sqlite3.exe command-line component of SQLite 3.36.0 via the idxGetTableInfo function when there is a crafted SQL query. NOTE: the vendor disputes the relevance of this report because a sqlite3.exe user already has full privileges (e.g., is intentionally allowed to execute commands). This report does NOT imply any problem in the SQLite library.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.039 (89.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000
Affected products
- Apple Iphone OS
- Apple macOS
- Apple tvOS
- Apple watchOS
- Oracle Zfs Storage Appliance Kit — versions 8.8
- Sqlite — versions 3.36.0
Public proof-of-concept exploits
References
- www.sqlite.org/forum/forumpost/718c0a8d17 (Exploit, Patch, Vendor Advisory)
- support.apple.com/kb/HT213446 (Third Party Advisory)
- support.apple.com/kb/HT213488 (Third Party Advisory)
- support.apple.com/kb/HT213486 (Third Party Advisory)
- support.apple.com/kb/HT213487 (Third Party Advisory)
- seclists.org/fulldisclosure/2022/Oct/41 (mailing-list, Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2022/Oct/28 (mailing-list, Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2022/Oct/39 (mailing-list, Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2022/Oct/49 (mailing-list, Mailing List, Third Party Advisory)
- seclists.org/fulldisclosure/2022/Oct/47 (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-36690?
- CVE-2021-36690 is a high-severity vulnerability in Apple Iphone OS. CVSS score: 7.5/10. Published 2021-08-24.
- How severe is CVE-2021-36690?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-36690 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.