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CVE-2020-9794

Published: 9 June 2020

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.

Notes

AuthorNote
mdeslaur
This may be an Apple-specific CVE, as of 2022-09-14, no details
are available as to what the vulnerability is. Marking Ubuntu as
not-affected.

Priority

Medium

Cvss 3 Severity Score

8.1

Score breakdown

Status

Package Release Status
sqlite
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(apple specific)
eoan Ignored
(reached end-of-life)
focal Not vulnerable
(apple specific)
groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Ignored
(reached end-of-life)
jammy Not vulnerable
(apple specific)
kinetic Not vulnerable
(apple specific)
precise Does not exist

trusty Not vulnerable
(apple specific)
upstream Needs triage

xenial Deferred

sqlite3
Launchpad, Ubuntu, Debian
bionic Not vulnerable
(apple specific)
eoan Ignored
(reached end-of-life)
focal Not vulnerable
(apple specific)
groovy Ignored
(reached end-of-life)
hirsute Ignored
(reached end-of-life)
impish Ignored
(reached end-of-life)
jammy Not vulnerable
(apple specific)
kinetic Not vulnerable
(apple specific)
precise Ignored
(end of ESM support, was needs-triage)
trusty Not vulnerable
(apple specific)
upstream Needs triage

xenial Not vulnerable
(apple specific)

Severity score breakdown

Parameter Value
Base score 8.1
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H