CVE-2018-4267
iTunes: Multiple memory corruption issues were addressed with improved memory handling.
CVE-2018-4267 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
0.0198
80th percentile
Multiple memory corruption issues were addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, tvOS 11.4.1, Safari 11.1.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.
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 |