Description
An issue was discovered in certain Apple products. iOS before 10.2 is affected. Safari before 10.0.2 is affected. iCloud before 6.1 is affected. iTunes before 12.5.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | webkit2gtk | 2.14.3-1 | — |
| Debian 13 | webkit2gtk | 2.14.3-1 | — |
| Debian 12 | webkit2gtk | 2.14.3-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | webkit2gtk | 2.14.3-0ubuntu0.16.04.1 | USN-3191-1 |
| Ubuntu 16.04 LTS | webkitgtk +2 | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | webkit2gtk3 | 2.18.0-2.9.1 | SUSE-SU-2018:0219-1, SUSE-SU-2017:2933-1 |
| SLES 12 SP2 | webkit2gtk3 | 2.18.0-2.9.1 | SUSE-SU-2018:0219-1, SUSE-SU-2017:2933-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP3 | webkit2gtk3 | 2.18.0-2.9.1 | SUSE-SU-2018:0219-1, SUSE-SU-2017:2933-1 |
| SLES for SAP 12 SP2 | webkit2gtk3 | 2.18.0-2.9.1 | SUSE-SU-2018:0219-1, SUSE-SU-2017:2933-1 |
Advisories 3
- USN-3191-1 webkit2gtk vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- SUSE-SU-2017:2933-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2018:0219-1 Security update for webkit2gtk3 SUSE / openSUSE Security Updates · Feb 4, 2026
References
- https://support.apple.com/HT207427
- 94907 vdb-entry
- https://support.apple.com/HT207421
- 1037459 vdb-entry
- https://support.apple.com/HT207422
- GLSA-201706-15 vendor-advisory
- https://support.apple.com/HT207424