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CVE-2023-42890
The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, watchOS 10.2, iOS 17.2 and…
High8.8EPSS 3.2%
- Published
- Updated
- Reserved
- Assigned by
- apple
Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, watchOS 10.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2. Processing web content may lead to arbitrary code execution.
Timeline
ID reserved
By apple
- 3 months later
· 3 months later
Published
- 14 months later
· 14 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 3.2% · top 12% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
- Processing web content may lead to arbitrary code execution
- CWE-94 Improper Control of Generation of Code ('Code Injection') (opens in a new tab)All about CWE-94 and its CVEs
Affected products
References (13)
- https://support.apple.com/en-us/HT214039 (opens in a new tab)x_transferred
- https://support.apple.com/en-us/HT214035 (opens in a new tab)x_transferred
- https://support.apple.com/en-us/HT214040 (opens in a new tab)x_transferred
- https://support.apple.com/en-us/HT214036 (opens in a new tab)x_transferred
- https://support.apple.com/en-us/HT214041 (opens in a new tab)x_transferred
- https://support.apple.com/kb/HT214039 (opens in a new tab)x_transferred
- http://seclists.org/fulldisclosure/2023/Dec/9 (opens in a new tab)x_transferred
- http://seclists.org/fulldisclosure/2023/Dec/7 (opens in a new tab)x_transferred
- http://seclists.org/fulldisclosure/2023/Dec/6 (opens in a new tab)x_transferred
- http://seclists.org/fulldisclosure/2023/Dec/13 (opens in a new tab)x_transferred
- http://seclists.org/fulldisclosure/2023/Dec/12 (opens in a new tab)x_transferred
- http://www.openwall.com/lists/oss-security/2023/12/18/1 (opens in a new tab)x_transferred
- https://security.gentoo.org/glsa/202401-33 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-42890)Record last updated .