High severity7.8NVD Advisory· Published Apr 2, 2021· Updated Jun 17, 2026
CVE-2020-27933
CVE-2020-27933
Description
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, iCloud for Windows 7.20, watchOS 6.2.8, tvOS 13.4.8, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously crafted image may lead to arbitrary code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13unspecified+ 1 more
- (no CPE)range: unspecified
- (no CPE)range: Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra
- Range: unspecified
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <13.6
- (no CPE)range: 13.6
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*range: >=10.15,<10.15.6
- cpe:2.3:o:apple:mac_os_x:10.15.6:-:*:*:*:*:*:*
- cpe:2.3:o:apple:mac_os_x:10.15.6:supplemental_update:*:*:*:*:*:*
- Range: 13.6
Patches
Vulnerability mechanics
References
5- support.apple.com/en-us/HT211288nvdVendor Advisory
- support.apple.com/en-us/HT211289nvdVendor Advisory
- support.apple.com/en-us/HT211290nvdVendor Advisory
- support.apple.com/en-us/HT211291nvdVendor Advisory
- support.apple.com/en-us/HT211295nvdVendor Advisory
News mentions
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