CVE-2021-30860

Description (CNA)

An integer overflow was addressed with improved input validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. Processing a maliciously crafted PDF may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

Affected (CNA)

CWE

No CWE identifiers supplied.

References

• https://support.apple.com/en-us/HT212804
• https://support.apple.com/en-us/HT212805
• https://support.apple.com/en-us/HT212807
• https://support.apple.com/en-us/HT212806
• http://seclists.org/fulldisclosure/2021/Sep/28
• http://seclists.org/fulldisclosure/2021/Sep/27
• http://seclists.org/fulldisclosure/2021/Sep/25
• http://seclists.org/fulldisclosure/2021/Sep/26
• http://seclists.org/fulldisclosure/2021/Sep/40
• http://seclists.org/fulldisclosure/2021/Sep/38
• http://seclists.org/fulldisclosure/2021/Sep/39
• https://support.apple.com/kb/HT212824
• http://seclists.org/fulldisclosure/2021/Sep/50
• http://www.openwall.com/lists/oss-security/2022/09/02/11
• https://security.gentoo.org/glsa/202209-21

ADP enrichment