CVE-2014-4377
Integer overflow in CoreGraphics in Apple iOS before 8 and Apple TV before 7 allows remote attackers to execute arbitrary code or cause a denial of service...
- Published
- Sep 18, 2014
- Updated
- Aug 6, 2024
- Assigning CNA
- apple
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:PLow · next 30 days
- Percentile
- 94.0%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Integer overflow in CoreGraphics in Apple iOS before 8 and Apple TV before 7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PDF document.
Sources
2- CVE-2014-4377Patch
CydiaSubstrate-based patch for CVE-2014-4377, a CoreGraphics memory corruption vulnerability on iOS, providing a runtime fix for affected devices.
- CVE-2014-4377Exploit
Exploit for Apple CoreGraphics heap overflow (CVE-2014-4377) enabling arbitrary code execution on iOS 7.1.x via crafted PDF used as HTML image.
Responsible use
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