CVE-2014-4455 is a code-signing bypass vulnerability in Apple's dyld component, affecting iOS before version 8.1.1 and Apple TV before 7.0.2. This flaw allows a local attacker to bypass security restrictions by crafting a malicious Mach-O executable file with overlapping segments. Rated with a CVSS score of 2.1, it has low attack complexity and requires local access, primarily impacting integrity. While no public exploit code or active exploitation has been observed, it received some media coverage and community discussion at the time of its disclosure.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 8.1.2CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
<= 7.0.1CPE matchmatch criteria | cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | ||
6.0CPE matchmatch criteria | cpe:2.3:o:apple:tvos:6.0:*:*:*:*:*:*:* | ||
6.0.1CPE matchmatch criteria | cpe:2.3:o:apple:tvos:6.0.1:*:*:*:*:*:*:* | ||
6.0.2CPE matchmatch criteria | cpe:2.3:o:apple:tvos:6.0.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:P/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.