VDB
CVE-2018-4222
CVE-2018-4222
PUBLISHED
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages a getWasmBufferFromValue out-of-bounds read during WebAssembly compilation.
EPSS 55.99% · 98.1th percentile
Risk Scores
EPSS Score
55.99%
98.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | webkit2gtk | 2.18.2-1, 2.20.0-2ubuntu1, 2.20.2-0ubuntu0.18.04.1 |
| Ubuntu:18.04:LTS | qtwebkit-source | 0, 2.3.2-0ubuntu13 |
| Ubuntu:20.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha3-6, 5.212.0~alpha3-7, 5.212.0~alpha4-1 |
| Ubuntu:16.04:LTS | qtwebkit-opensource-src | 5.4.2+dfsg-1ubuntu2.1, 5.5.1+dfsg-2ubuntu1, 0 |
| Ubuntu:18.04:LTS | webkitgtk | 2.4.11-3, 0, 2.4.11-3ubuntu2 |
| Ubuntu:16.04:LTS | qtwebkit-source | 0, 2.3.2-0ubuntu10, 2.3.2-0ubuntu11 |
| Ubuntu:24.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-34ubuntu4, 5.212.0~alpha4-34ubuntu3, 0 |
| Ubuntu:16.04:LTS | webkitgtk | 2.4.11-0ubuntu0.1, 2.4.9-2ubuntu2, 2.4.10-0ubuntu1 |
| Ubuntu:22.04:LTS | qtwebkit-opensource-src | 5.212.0~alpha4-13, 0, 5.212.0~alpha4-12 |
| Ubuntu:16.04:LTS | webkit2gtk | 2.10.6-1ubuntu1, 2.12.5-0ubuntu0.16.04.1, 2.14.3-0ubuntu0.16.04.1 |
| Ubuntu:18.04:LTS | qtwebkit-opensource-src | 0, 5.212.0~alpha2-7, 5.212.0~alpha2-7build2 |
Exploit Intelligence
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1545 (nist-nvd)
- https://www.exploit-db.com/exploits/44859/ (nist-nvd)
- https://support.apple.com/HT208854 (circl)
- 1041029 (circl)
- 104358 (circl)
- WebKit - WebAssembly Compilation Info Leak Exploit (0day-today)
- WebKit - WebAssembly Compilation Info Leak Exploit (0day-today)
Timeline
- Jun 4, 2018 CVE Published
- Jun 9, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
- May 13, 2023 EPSS Score
- Jul 8, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-4222 third-party-advisory
- http://www.securitytracker.com/id/1041029 third-party-advisory
- https://support.apple.com/HT208848 third-party-advisory
- https://support.apple.com/HT208850 third-party-advisory
- https://support.apple.com/HT208851 third-party-advisory
- https://support.apple.com/HT208852 third-party-advisory
- https://support.apple.com/HT208853 third-party-advisory
- https://support.apple.com/HT208854 third-party-advisory
- https://www.exploit-db.com/exploits/44859/ third-party-advisory
- https://webkitgtk.org/security/WSA-2018-0005.html third-party-advisory
- https://ubuntu.com/security/notices/USN-3687-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-4222 third-party-advisory