A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4995-1 | webkit2gtk security update |
Debian DSA |
DSA-4996-1 | wpewebkit security update |
EUVD |
EUVD-2021-17768 | A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution. |
Ubuntu USN |
USN-5127-1 | WebKitGTK vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 15 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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Sat, 12 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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Mon, 07 Jul 2025 14:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Els
|
|
| CPEs | cpe:/o:redhat:rhel_els:7 | |
| Vendors & Products |
Redhat rhel Els
|
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2024-08-03T22:48:13.383Z
Reserved: 2021-04-13T00:00:00
Link: CVE-2021-30851
No data.
Status : Modified
Published: 2021-08-24T19:15:13.373
Modified: 2024-11-21T06:04:50.517
Link: CVE-2021-30851
OpenCVE Enrichment
No data.
Debian DSA
EUVD
Ubuntu USN