CVE-2018-4262
iTunes: In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud…
CVE-2018-4262 is fixed in 8 products on 2 platforms, first by gir1.2-javascriptcoregtk-4.0 2.20.5-0ubuntu0.18.04.1, released August 5, 2018. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 2 platforms
CVSS
8.8
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0259
85th percentile
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| iTunes | 12.11.4.15 | iTunes 12.11.4.15 | Aug 4, 2021 |
| Linux | |||
| gir1.2-javascriptcoregtk-4.0 · Ubuntu 18.04.6 LTS (bionic) | 2.20.5-0ubuntu0.18.04.1 | gir1.2-javascriptcoregtk-4.0 2.20.5-0ubuntu0.18.04.1 | Aug 5, 2018 |
| gir1.2-webkit2-4.0 · Ubuntu 18.04.6 LTS (bionic) | 2.20.5-0ubuntu0.18.04.1 | gir1.2-webkit2-4.0 2.20.5-0ubuntu0.18.04.1 | Aug 5, 2018 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 18.04.6 LTS (bionic) | 2.20.5-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-18 2.20.5-0ubuntu0.18.04.1 | Aug 5, 2018 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 18.04.6 LTS (bionic) | 2.20.5-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-bin 2.20.5-0ubuntu0.18.04.1 | Aug 5, 2018 |
| libwebkit2gtk-4.0-37 · Ubuntu 18.04.6 LTS (bionic) | 2.20.5-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37 2.20.5-0ubuntu0.18.04.1 | Aug 5, 2018 |
| libwebkit2gtk-4.0-37-gtk2 · Ubuntu 18.04.6 LTS (bionic) | 2.20.5-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37-gtk2 2.20.5-0ubuntu0.18.04.1 | Aug 5, 2018 |
| webkit2gtk-driver · Ubuntu 18.04.6 LTS (bionic) | 2.20.5-0ubuntu0.18.04.1 | webkit2gtk-driver 2.20.5-0ubuntu0.18.04.1 | Aug 5, 2018 |