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CVE-2021-30851 A memory corruption vulnerability was addressed with improved locking
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| iOS and iPadOS 15 | earliest → < 15 | 15 |
| tvOS 15 | earliest → < 15 | 15 |
| Safari 15 | earliest → < 15 | 15 |
| watchOS 8 | earliest → < 8 | 8 |
References
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- DSA-4995 www.debian.org
- DSA-4996 www.debian.org
- [oss-security] 20211031 Re: WebKitGTK and WPE WebKit Security Advisory WSA-2021-0006 www.openwall.com
- FEDORA-2021-131360fa9a lists.fedoraproject.org
- FEDORA-2021-483d896d1d lists.fedoraproject.org
Timeline
- Published
- Last modified
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