CVE - CVE-2021-30860

CVE-ID
CVE-2021-30860	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://support.apple.com/kb/HT212824 FULLDISC:20210917 APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8 URL:http://seclists.org/fulldisclosure/2021/Sep/25 FULLDISC:20210917 APPLE-SA-2021-09-13-2 watchOS 7.6.2 URL:http://seclists.org/fulldisclosure/2021/Sep/26 FULLDISC:20210917 APPLE-SA-2021-09-13-3 macOS Big Sur 11.6 URL:http://seclists.org/fulldisclosure/2021/Sep/27 FULLDISC:20210917 APPLE-SA-2021-09-13-4 Security Update 2021-005 Catalina URL:http://seclists.org/fulldisclosure/2021/Sep/28 FULLDISC:20210921 APPLE-SA-2021-09-20-6 Additional information for APPLE-SA-2021-09-13-1 iOS 14.8 and iPadOS 14.8 URL:http://seclists.org/fulldisclosure/2021/Sep/38 FULLDISC:20210921 APPLE-SA-2021-09-20-7 Additional information for APPLE-SA-2021-09-13-3 macOS Big Sur 11.6 URL:http://seclists.org/fulldisclosure/2021/Sep/39 FULLDISC:20210921 APPLE-SA-2021-09-20-8 Additional information for APPLE-SA-2021-09-13-4 Security Update 2021-005 Catalina URL:http://seclists.org/fulldisclosure/2021/Sep/40 FULLDISC:20210924 APPLE-SA-2021-09-23-1 iOS 12.5.5 URL:http://seclists.org/fulldisclosure/2021/Sep/50 GENTOO:GLSA-202209-21 URL:https://security.gentoo.org/glsa/202209-21 MISC:https://support.apple.com/en-us/HT212804 URL:https://support.apple.com/en-us/HT212804 MISC:https://support.apple.com/en-us/HT212805 URL:https://support.apple.com/en-us/HT212805 MISC:https://support.apple.com/en-us/HT212806 URL:https://support.apple.com/en-us/HT212806 MISC:https://support.apple.com/en-us/HT212807 URL:https://support.apple.com/en-us/HT212807 MLIST:[oss-security] 20220902 JBIG2 integer overflow fixed in Xpdf 4.04, Poppler 22.09.0 URL:http://www.openwall.com/lists/oss-security/2022/09/02/11
Assigning CNA
Apple Inc.
Date Record Created
20210413	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210413)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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