CVE-2020-29639
published 2021-04-02CVE-2020-29639: An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted font may…
PriorityP423medium5.5CVSS 3.1
AVLACLPRNUIRSUCHINAN
EPSS
0.66%
47.9th percentile
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted font may result in the disclosure of process memory.
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_and_ipados | >= unspecified < 14.0 | 14.0 |
| apple | ipados | < 14.0 | 14.0 |
| apple | iphone_os | < 14.0 | 14.0 |
| apple | tvos | — | — |
| apple | watchos | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
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GHSA
GHSA-g4gx-9h6h-pjjp: An out-of-bounds read was addressed with improved input validation
ghsa_unreviewed·2022-05-24
CVE-2020-29639 [MEDIUM] CWE-125 GHSA-g4gx-9h6h-pjjp: An out-of-bounds read was addressed with improved input validation
An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted font may result in the disclosure of process memory.
Apple
CVE-2020-29639: tvOS 14.0
vendor_apple·2020-09-16·CVSS 5.5
CVE-2020-29639 [MEDIUM] CVE-2020-29639: tvOS 14.0
Apple Security Update: About the security content of tvOS 14.0
Product: tvOS
Version: 14.0
CVE: CVE-2020-29639
Component: FontParser
Impact: Processing a maliciously crafted font may result in the disclosure of process memory
Description: An out-of-bounds read was addressed with improved bounds checking.
Apple
CVE-2020-29639: watchOS 7.0
vendor_apple·2020-09-16·CVSS 5.5
CVE-2020-29639 [MEDIUM] CVE-2020-29639: watchOS 7.0
Apple Security Update: About the security content of watchOS 7.0
Product: watchOS
Version: 7.0
CVE: CVE-2020-29639
Component: FontParser
Impact: Processing a maliciously crafted font may result in the disclosure of process memory
Description: An out-of-bounds read was addressed with improved bounds checking.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-04-02
Published