CVE-2021-30881
An input validation issue was 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 15.1, 12.0, 2021, 11.6, 8.1
- 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
An input validation issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. Unpacking a maliciously crafted archive may lead to arbitrary code execution.
Timeline
- CVE published
- Record last updated
Affected versions
- Apple iOS and iPadOS
fixed in 15.1
- Apple macOS
fixed in 12.0
- Apple macOS
fixed in 2021
- Apple macOS
fixed in 11.6
- Apple macOS
fixed in 8.1
- Apple macOS
fixed in 15.1