High severity7.5NVD Advisory· Published Oct 22, 2020· Updated Jun 17, 2026
CVE-2020-9905
CVE-2020-9905
Description
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8. A remote attacker may be able to cause a denial of service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*range: <13.6
- (no CPE)range: <=13.5
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <13.4.8
- (no CPE)range: unspecified
- Range: <=10.15.5
<=13.5+ 1 more
- (no CPE)range: <=13.5
- (no CPE)range: unspecified
- Range: unspecified
Patches
Vulnerability mechanics
References
3- support.apple.com/kb/HT211288nvdVendor Advisory
- support.apple.com/kb/HT211289nvdVendor Advisory
- support.apple.com/kb/HT211290nvdVendor Advisory
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