CVE-2021-30849
Multiple memory corruption issues were addressed with improved memory handling.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 14.8, 15, 12.12, 8
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, watchOS 8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, iTunes 12.12 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Timeline
- CVE published
- Record last updated
Affected versions
- Apple iOS and iPadOS
fixed in 14.8
- Apple iOS and iPadOS
fixed in 15
- Apple tvOS
fixed in 15
- Apple Safari
fixed in 15
- Apple iTunes for Windows
fixed in 12.12
- Apple watchOS
fixed in 8