CVE-2025-43383 is an out-of-bounds access vulnerability impacting Apple iOS, iPadOS, macOS, tvOS, and visionOS. This medium-severity issue (CVSS 4.3) requires user interaction, as processing a maliciously crafted media file can lead to unexpected application termination or corrupt process memory. The attack vector is network-based with low complexity, but there is no impact on confidentiality or integrity. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion for this vulnerability. Apple has addressed this flaw with improved bounds checking in iOS 18.7.2/26.1, iPadOS 18.7.2/26.1, macOS Sequoia 15.7.2/Tahoe 26.1, tvOS 26.1, and visionOS 26.1.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 26.1CPE matchmatch criteria | cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | ||
< 26.1CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
< 15.7.2CPE matchmatch criteria | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* | ||
< 26.1CPE matchmatch criteria | cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | ||
< 26.1CPE matchmatch criteria | cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.