CVE-2020-9932 json
A memory corruption issue was addressed with improved validation.
published 2020-10-27 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-30711
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
A memory corruption issue was addressed with improved validation. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, tvOS 13. Processing maliciously crafted web content may lead to arbitrary code execution.
Patch / fix
- Apple iOS and iPadOS 13.1
- Apple tvOS 13
- Apple Safari 13.0
Exploit prediction
1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Apple iOS and iPadOS
- Apple tvOS
- Apple Safari
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
support.apple.com
/en-us/HT210604
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT210603
release-notes, vendor-advisory
-
support.apple.com
/en-us/HT210605
release-notes, vendor-advisory
Sources
- CVE List CVE-2020-9932
- NVD CVE-2020-9932
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.