CVE-2020-27911
An integer overflow was addressed through improved input validation.
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 7.1, 14.2, 11.0, 12.11, 11.5
- 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 integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
Timeline
- CVE published
- Record last updated
Affected versions
- Apple watchOS
fixed in 7.1
- Apple iOS and iPadOS
fixed in 14.2
- Apple tvOS
fixed in 14.2
- Apple macOS
fixed in 11.0
- Apple macOS
fixed in 12.11
- Apple macOS
fixed in 11.5