CVE-2020-9877 is an out-of-bounds read vulnerability affecting various Apple products, including iOS, iPadOS, macOS, tvOS, watchOS, iTunes for Windows, and iCloud for Windows. This flaw, rated High severity (CVSS 7.8), could allow arbitrary code execution if a user processes a maliciously crafted image. While the attack requires user interaction (UI:R) and local access (AV:L), successful exploitation could lead to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.20CPE matchmatch criteria | cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | ||
>= 10.0, < 11.3CPE matchmatch criteria | cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | ||
< 12.10.8CPE matchmatch criteria | cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* | ||
< 13.6CPE matchmatch criteria | cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | ||
< 13.6CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.