High severity8.1NVD Advisory· Published Jun 9, 2020· Updated Jun 17, 2026
CVE-2020-9794
CVE-2020-9794
Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. A malicious application may cause a denial of service or potentially disclose memory contents.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
14<=13.4.5+ 1 more
- (no CPE)range: <=13.4.5
- (no CPE)range: unspecified
<=10.15.5+ 1 more
- (no CPE)range: <=10.15.5
- (no CPE)range: unspecified
- Range: <=13.5
<=6.2.5+ 1 more
- (no CPE)range: <=6.2.5
- (no CPE)range: unspecified
- Range: <=12.10.7
<=13.5+ 1 more
- (no CPE)range: <=13.5
- (no CPE)range: unspecified
<=11.2, <=7.19+ 2 more
- (no CPE)range: <=11.2, <=7.19
- (no CPE)range: unspecified
- (no CPE)range: unspecified
- Range: unspecified
Patches
Vulnerability mechanics
References
8- support.apple.com/HT211168nvdRelease NotesVendor Advisory
- support.apple.com/HT211170nvdRelease NotesVendor Advisory
- support.apple.com/HT211171nvdRelease NotesVendor Advisory
- support.apple.com/HT211175nvdRelease NotesVendor Advisory
- support.apple.com/HT211178nvdRelease NotesVendor Advisory
- support.apple.com/HT211179nvdRelease NotesVendor Advisory
- support.apple.com/HT211181nvdRelease NotesVendor Advisory
- lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3Envd
News mentions
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