CVE-2019-8631 is a logic issue affecting Apple's iOS, macOS, and tvOS, where users removed from an iMessage conversation could still alter its state. This vulnerability carries a CVSS score of 7.5 (HIGH), indicating a significant impact on integrity (I:H) with low attack complexity (AC:L) and no user interaction required (UI:N). While the vulnerability is patched in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra/Sierra, iOS 12.3, and tvOS 12.3, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 12.3CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
< 10.14.5CPE matchmatch criteria | cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* | ||
< 12.3CPE matchmatch criteria | cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.